根据句意，用括号内所给单词的适当形式填空。　　1.Aglassisusedfor

问题详情：

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?

kind of bicycle was (invent) by a middle school student.

do you think of these (invent)?

【回答】

 1. drinking 2. useful 3. heated 4. invented 5. inventions

知识点：构词法

题型：完成句子