用括号内所给单词的适当形式填空。1. Have you _____ (do) anything to keep the water clean?2. Project Hope has built sc

题目简介

用括号内所给单词的适当形式填空。1. Have you _____ (do) anything to keep the water clean?2. Project Hope has built sc

题目详情

用括号内所给单词的适当形式填空。
1. Have you _____ (do) anything to keep the water clean?
2. Project Hope has built schools and _____ (library).
3. Our city _____ _____  (change) a lot since 2001.
4. The girl left the classroom without _____ (say) anything.
5. All of us want to know how _____ _____  (play) computer games.
题型:填空题难度:中档来源:同步题

答案

1. done  2. libraries  3. has changed   4. saying  5. to play

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