新目标九年级英语Unit9同步练习及答案
Section A
Ⅰ.根据句意,用括号内所给单词的适当形式填空。
1. A glass is used for ________(drink) water.
2. What is the most (use) invention in the world?
3. Do you know the (heat) ice cream scoop?
4.This kind of bicycle was (invent) by a middle school student.
5.What do you think of these (invent)?
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