Prefixes and suffixes · B1. Distinguish “reliable” (consistently deserving trust) from “unreliable” (not consistently deserving trust). Read the situation before choosing; these words are not interchangeable. Additional contrast: “careless” means not giving enough attention; “careful” means giving attention to avoid mistakes. Compare their uses in the learning cards.
Complete 24 original tasks. Use the situation to choose the intended meaning, practise the form, then apply it in a fresh context.
A reliable translation preserves the warning as well as the instructions.
A reliable translation preserves the warning as well as the instructions.
These match this sense. Word families can change meaning; near meanings are not always interchangeable.
Practise “reliable information” as a whole phrase. Here “reliable” has the sense consistently deserving trust.
Distinguish “reliable” (consistently deserving trust) from “unreliable” (not consistently deserving trust). Read the situation before choosing; these words are not interchangeable. Additional contrast: “careless” means not giving enough attention; “careful” means giving attention to avoid mistakes. Compare their uses in the learning cards.
This reliable clock never loses time.
Distinguish “employment” (state of having paid work) from “unemployment” (state of being without work while seeking it). Read the situation before choosing; these words are not interchangeable. Additional contrast: “hopeful” means feeling that something good may happen; “hopeless” means feeling that a situation cannot improve. Compare their uses in the learning cards.
The factory provides local employment.
Distinguish “successful” (achieving the intended result) from “unsuccessful” (not achieving the intended result). Read the situation before choosing; these words are not interchangeable. Additional contrast: “useful” means helpful for a practical purpose; “useless” means having no practical value in a situation. Compare their uses in the learning cards.
The successful repair restored power.
The gap names dependability: the clock can be trusted to keep the right time every day.
Distinguish “employment” (state of having paid work) from “unemployment” (state of being without work while seeking it). Read the situation before choosing; these words are not interchangeable. Additional contrast: “hopeful” means feeling that something good may happen; “hopeless” means feeling that a situation cannot improve. Compare their uses in the learning cards.
The factory provides local employment.Distinguish “successful” (achieving the intended result) from “unsuccessful” (not achieving the intended result). Read the situation before choosing; these words are not interchangeable. Additional contrast: “useful” means helpful for a practical purpose; “useless” means having no practical value in a situation. Compare their uses in the learning cards.
The successful repair restored power.Distinguish “reliable” (consistently deserving trust) from “unreliable” (not consistently deserving trust). Read the situation before choosing; these words are not interchangeable. Additional contrast: “careless” means not giving enough attention; “careful” means giving attention to avoid mistakes. Compare their uses in the learning cards.
This reliable clock never loses time.Keep the first try. Understand the change. Check it in a fresh situation.
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consistently deserving trust
not consistently deserving trust
state of having paid work
state of being without work while seeking it
achieving the intended result
not achieving the intended result
not giving enough attention
giving attention to avoid mistakes
feeling that something good may happen
feeling that a situation cannot improve
helpful for a practical purpose
having no practical value in a situation
Opening an answer records help for that question.
The gap names dependability: the clock can be trusted to keep the right time every day.
Look at “trusted to keep the right time”. Here we need “consistently deserving trust”: “reliable”. Check the meaning dimension: dependability, having work or achieving the aim. A successful result is different from a generally dependable service. Completed sentence: “This reliable clock never loses time.”.
The bus repeatedly fails to arrive when promised. We cannot depend on its service.
Look at “cannot depend”. Here we need “not consistently deserving trust”: “unreliable”. Check the meaning dimension: dependability, having work or achieving the aim. A successful result is different from a generally dependable service. Completed sentence: “The unreliable bus often fails to arrive.”.
The factory provides paid jobs for people living nearby.
Look at “paid jobs”. Here we need “state of having paid work”: “employment”. A paid job is work. Training develops skills; retirement ends a career; unemployment means having no job. Completed sentence: “The factory provides local employment.”.
The factory closed, many local workers lost their jobs, and they could not find new work.
Look at “lost their jobs”. Here we need “state of being without work while seeking it”: “unemployment”. A paid job is work. Training develops skills; retirement ends a career; unemployment means having no job. Completed sentence: “The closure increased local unemployment.”.
The purpose of the repair was to restore the power. It achieved that purpose.
Look at “achieved that purpose”. Here we need “achieving the intended result”: “successful”. Check the meaning dimension: dependability, having work or achieving the aim. A successful result is different from a generally dependable service. Completed sentence: “The successful repair restored power.”.
The rescuers searched in order to find survivors, but did not achieve that aim.
Look at “did not achieve that aim”. Here we need “not achieving the intended result”: “unsuccessful”. Check the meaning dimension: dependability, having work or achieving the aim. A successful result is different from a generally dependable service. Completed sentence: “The unsuccessful search found no survivors.”.
Complete the sentence with the expression that matches the stated situation.
Look at “always keeps promises”. Here we need “consistently deserving trust”: “reliable”. Check the meaning dimension: dependability, having work or achieving the aim. A successful result is different from a generally dependable service. Completed sentence: “She always keeps promises, so she is reliable.”.
Complete the sentence with the expression that matches the stated situation.
Look at “invents facts”. Here we need “not consistently deserving trust”: “unreliable”. Check the meaning dimension: dependability, having work or achieving the aim. A successful result is different from a generally dependable service. Completed sentence: “The source repeatedly invents facts; it is unreliable.”.
He has finally obtained a regular paid job, not enrolled in a course or stopped work through retirement.
Look at “regular paid job”. Here we need “state of having paid work”: “employment”. A paid job is work. Training develops skills; retirement ends a career; unemployment means having no job. Completed sentence: “After months of job hunting, he finally found paid employment.”.
Complete the sentence with the expression that matches the stated situation.
Look at “Job losses”. Here we need “state of being without work while seeking it”: “unemployment”. A paid job is work. Training develops skills; retirement ends a career; unemployment means having no job. Completed sentence: “Job losses pushed the rate of unemployment higher.”.
The gap names whether the project achieved its intended result: every target was met.
Look at “every target was met”. Here we need “achieving the intended result”: “successful”. Check the meaning dimension: dependability, having work or achieving the aim. A successful result is different from a generally dependable service. Completed sentence: “The project met every target; it was successful.”.
The gap names whether the attempt achieved its aim. Its aim was to solve the problem, but it did not do so.
Look at “aim was to solve”. Here we need “not achieving the intended result”: “unsuccessful”. Check the meaning dimension: dependability, having work or achieving the aim. A successful result is different from a generally dependable service. Completed sentence: “The attempt failed to solve the problem; it was unsuccessful.”.
Choose the expression that matches the situation.
Look at “had not checked”. Here we need “not giving enough attention”: “careless”. Use attention, hope or practical value as the dimension. Then check whether the sentence gives a positive or negative state on that dimension. Completed sentence: “Leaving the keys in the door was careless; he had not checked before walking away.”.
Choose the expression that matches the situation.
Look at “checking every letter”. Here we need “giving attention to avoid mistakes”: “careful”. Use attention, hope or practical value as the dimension. Then check whether the sentence gives a positive or negative state on that dimension. Completed sentence: “She was careful when copying the address, checking every letter to avoid a mistake.”.
Choose the expression that matches the situation.
Look at “still believed a good result was possible”. Here we need “feeling that something good may happen”: “hopeful”. Use attention, hope or practical value as the dimension. Then check whether the sentence gives a positive or negative state on that dimension. Completed sentence: “The team remained hopeful that they could win; they still believed a good result was possible.”.
Choose the expression that matches the situation.
Look at “nothing could possibly improve”. Here we need “feeling that a situation cannot improve”: “hopeless”. Use attention, hope or practical value as the dimension. Then check whether the sentence gives a positive or negative state on that dimension. Completed sentence: “She felt hopeless about the situation, convinced that nothing could possibly improve it.”.
Choose the expression that matches the situation.
Look at “helped us find”. Here we need “helpful for a practical purpose”: “useful”. Use attention, hope or practical value as the dimension. Then check whether the sentence gives a positive or negative state on that dimension. Completed sentence: “The guide gave us useful information that helped us find the correct platform.”.
Choose the expression that matches the situation.
Look at “gave us no light”. Here we need “having no practical value in a situation”: “useless”. Use attention, hope or practical value as the dimension. Then check whether the sentence gives a positive or negative state on that dimension. Completed sentence: “Without any batteries, the torch was useless and gave us no light at all.”.
Choose the expression that matches the situation.
Look at “did not proofread”. Here we need “not giving enough attention”: “careless”. Use attention, hope or practical value as the dimension. Then check whether the sentence gives a positive or negative state on that dimension. Completed sentence: “The report contained careless errors because the writer rushed and did not proofread it.”.
Choose the expression that matches the situation.
Look at “hold it securely”. Here we need “giving attention to avoid mistakes”: “careful”. Use attention, hope or practical value as the dimension. Then check whether the sentence gives a positive or negative state on that dimension. Completed sentence: “Be careful when carrying the glass; hold it securely so it does not fall.”.
Choose the expression that matches the situation.
Look at “treatment began to work”. Here we need “feeling that something good may happen”: “hopeful”. Use attention, hope or practical value as the dimension. Then check whether the sentence gives a positive or negative state on that dimension. Completed sentence: “After the treatment began to work, the family felt hopeful about his recovery.”.
He saw no chance of success. The gap names absence of hope, not whether an object has a practical use.
Look at “absence of hope”. Here we need “feeling that a situation cannot improve”: “hopeless”. Use attention, hope or practical value as the dimension. Then check whether the sentence gives a positive or negative state on that dimension. Completed sentence: “He saw no chance of success and described his situation as hopeless.”.
Choose the expression that matches the situation.
Look at “lets you see”. Here we need “helpful for a practical purpose”: “useful”. Use attention, hope or practical value as the dimension. Then check whether the sentence gives a positive or negative state on that dimension. Completed sentence: “A torch is useful in a power cut because it lets you see in the dark.”.
Choose the expression that matches the situation.
Look at “none of the steps apply”. Here we need “having no practical value in a situation”: “useless”. Careful concerns attention, hopeful concerns expecting a good result, reliable concerns dependability, and useless concerns lack of practical value for this purpose. Completed sentence: “These old instructions are useless for the new model because none of the steps apply.”.