Catch combines with a surprisingly wide range of particles. Some combinations—like catch up—are among the most common in everyday English, while others are more idiomatic. Definitions are provided in brackets throughout.
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Choose the correct preposition or particle to complete each of the following sentences.
1.Let's catch ________ over coffee tomorrow.
Correct answer: up — catch up = meet someone and spend time together after a period apart.
2.He caught ________ ( = realized) that they were trying to trick him.
Correct answer: on — catch on = begin to understand a situation.
3.Robert was running ahead of the pack at first, but then the other runners caught ________ with him.
Correct answer: up — catch up with = reach the same level or position as someone ahead.
4.The fad caught ________. = The fad became popular.
Correct answer: on — catch on = become fashionable or popular.
5.The baby caught ________ my pants as I walked past.
Correct answer: at — catch at = grab or snatch at something.
6.He didn't understand at first, but then he began to catch ________.
Correct answer: on — catch on = start to understand.
7.He managed to catch up ________ ( = to get up to date with) his work.
Correct answer: on — catch up on = deal with something you have fallen behind on.
8.Michael was caught up ________ that scandal. = Michael was involved in that scandal.
Correct answer: in — be caught up in = be involved in something, often unwillingly.
9.Adrian thought he was being clever, but his girlfriend caught him ________ (= found out he had done something wrong).
Correct answer: out — catch someone out = discover that someone has done something wrong or made a mistake.
10.Slow down! I can't catch ________ with you!
Correct answer: up — catch up with = reach someone who is ahead of you.