Unit 1 Tales of unexplained 同步练习(三)
Word power
I.用所给短语的适当形式填空：
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in search of show an interest in stay out show up
do research on rule out due to make up step up
put on take charge of look into
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1. For many years I _______________ in stamp-collecting.
2. He said that he was ____________ the possibility of buying a house.
3. The baby _______________ three pounds during the last month.
4. When John found he was going to be late, he __________ his pace.
5. The boys went ____________________ something to eat.
6. She must have gone out early, for she had not ________ for breakfast.
7. The doctor took X-rays to ____________ the chance of broken bnes.
8. The teacher asked the children to __________ a poem about Christmas.
