1 . If you use some ________ (phrase) in your composition, it will improve a lot. (所给词的适当形式填空)

2 . I _________(phrase) this in terms of the taste of apples because if people can see the apples, they can be fooled. (所给词的适当形式填空)

3 . Don’t use words, expressions or ______ (phrase) known only to people with specific knowledge. (所给词的适当形式填空)

4 . A __________ (phrase) verb refers to a verb combined with an adverb or a preposition, or sometimes both, to give a new meaning. (用单词适当形式填空)