Final answer:
The sentences were rewritten by replacing certain words with phrasal verbs, such as 'looking for', 'looking into', 'saw her off', 'given up', and 'put up with', which serve similar purposes but are more idiomatic expressions.
Step-by-step explanation:
The student is asked to replace certain underlined words in the provided sentences with appropriate phrasal verbs. Phrasal verbs are combinations of words that, when used together, take on a completely different meaning than the individual words on their own. Here are the sentences rewritten with phrasal verbs:
- (a) She is looking for her lost purse.
- (b) The committee is looking into the matter.
- (c) He saw her off at the airport.
- (d) He has given up drinking.
- (e) We can't put up with this insulting behaviour.