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Cars _____ _____ in 1885.
2. 这些竹子用来做什么？它们是用来运水的。
What ____ the bamboos used for? They ____ ____ ____ ____ water.
3. 是谁发明了电话？是贝尔。
____ ____ the ____ ____ by? It ____ ____ ____ Mr. Bell.
4. 你认为最有用的发明是什么？是电灯。
What do you think is ____ ____ ____ ____? The light bulb.
What ______ they ______ for? They were used for ______ in the dark.
2．它用来挖冰激凌。
It is used for _______ ice cream.
3．带可调整鞋跟的鞋可以改变鞋的类型。
The shoes _______ _______ heels can _______ the styles of a shoe.
4．你认为最有用的发明是什么?
What do you think is the ________ _______ _______?
5．想象一下你一个人在小岛上。
Imagine you are _______ ________ a tiny island.
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1. It’s (用来做)for scooping really cold ice cream.
2. (微波炉)are helpful inventions.
3. (灯泡)are invented by Thomas Edison.
4. When were________ _____ (个人电脑)invented?
5. I think _____ ______ _______ _______(最有帮助的发明)is the light bulb.
6. That’s not going to_______ _______ _______ ________ ________(帮助你离开这个岛屿).
7. I think it_____ ______ ______(将会是更好的)to have a mobile to connect with outside.
8. It gives people more time ______ _______ ______ ______(去工作和玩耍)every day.
9. do you think the telephone (什么时候发明的)?
10. What (你认为)is the most helpful invention?
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