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lean C. keep cleaned D. be kept cleaning 22. Cotton _____ in the southeast of China. A. is grown B. are grown C. grows D. grow 23. More trees _____ around our city every spring. A. plant B. planted C. are planted D. were planted 24. Today Chinese _____ by more and more people around the world. A. was spoken B. is spoken C. spoke D. speak 25. Something must _____ to protect our environment. A. was done B. is done C. be done D. done II. 根據(jù)中英文提示,補全句子 1. 今天天氣真好,去游泳怎么樣? It’s a sunny day today, _______________ swimming? 2. 爸爸過去常喝酒,但現(xiàn)在不喝了。 My father _______________. But now he doesn’t. 3. 請你不要對我大聲喊好嗎? _______________________________________ not shout at me? 4. 孩子們太累了,以至于再也不想跑了。 The children were __________ they didn’t want to run any more. 5. 保持教室整潔對我們來說重要。 ______________________________ to keep the classroom clean. 6. 那個女孩每天要花 2個小時的時間練習彈鋼琴。 It ______________________________ to practise playing the piano every day. 7. 我認為英語不難學。 _________________________ it is difficult to learn English. 8. 孩子們知道的沒有大人知道的事情多。 The child not __________ know it __________ the adult do. 9. 為什么不多種樹呢? _________________________ trees? 10. 我們最好不要在床上看書。 We _________________________ in bed.