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【小题1】 Let me _________ (help) you with your English.
【小题2】 -- Where is your mother? -- She _________ (ride) a bike.
【小题3】-- When ________ we ________(meet)? -- Let's meet at 2:00p.m.
【小题4】. He is a good teacher, he _________(teach) us English
【小题5】 They ________ (go) to the park yesterday. 查看习题详情和答案>>
用所给动词的适当形式填空。
【小题1】Let me _________ (help) you with your English.
【小题2】-- Where is your mother? -- She _________ (ride) a bike.
【小题3】He with his friends often ___________ (fly) kites on Sundays.
【小题4】His parents often ask him___________ (not watch) TV after 9p.m.
【小题5】Thank you for __________( invite ) us to your party.
1用所给动词的适当形式填空。
1.Let me _________ (help) you with your English.
2.-- Where is your mother? -- She _________ (ride) a bike.
3.He with his friends often ___________ (fly) kites on Sundays.
4.His parents often ask him___________ (not watch) TV after 9p.m.
5.Thank you for __________( invite ) us to your party.
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Did you have a favorite plastic toy when you were a child? Did it break? Did your parents throw it away? Well, I know where it is. It’s floating(漂浮)in the Pacific Ocean. Well, let me explain how it 89 (get) there.
Many countries put their garbage in the Pacific. Most of the garbage sinks. But plastic floats and 90 (move). The North Pacific Gyre(环流) pulls things towards the middle. So, all the plastic ends up in the same place. One scientist says the area looks just like “plastic soup”.
This “plastic soup” 91 (discover) about ten years ago. Since that time the amount of plastic in his area 92 (increase) a lot. And this plastic will not just go away, it takes 400 years for plastic to degrade(分解). And, even worse, fish and sea birds are eating the plastic. They think it looks like food. The plastic doesn’t kill them directly, but the fish (who are not smart!) think they are full. So, they stop 93 (eat) and die of hunger. Dolphins and whales will also eat plastic and die.
Governments are starting to work together to clean up this area, but it will take many years. That’s why we should always try 94 (recycle) plastic... even our old toys.
答案： 【小题1】_______【小题2】_______ 【小题3】_______【小题4】_______ 【小题5】______【小题6】_______ 查看习题详情和答案>>
用所给动词的适当的形式填空
1.You’d better ____ (grow) some flowers behind the house.
2. Mike _____ (clean) the classroom now.
3. Isabelle always ____ (do) her homework in the evening.
4. I ____ (be) very busy yesterday.
5. Today ______ (be) Sunday.
6. Hi, Tara. Where _____ you ____ (go)?
7. The students _____ (be) busy now. They _____ (have) an exam next week.
8. Pedro’s parents ____ (not be) at home last night.
9. Loretta ____ (be) ill last week. She _____ (be) much better now.
10.Let me ____ (carry) the box for you.
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