Unit 9易混淆词语练习
I.选词填空。
(A) used to do, be used to do, be used to doing
1. When I was younger I ___________ walking long distances.
2. I never ___________ eat cakes, but I eat a lot now.
3. This machine ___________ make new clothes.
(B) hard, hardly
1. He works ___________ hard only before exams.
2. It is raining ___________ outside. People can ___________ go outside.
II. 单项选择。
( ) 1. He used to _______ to work by bus, but now he goes to work _______ foot.
A. going; on B. going; by C. go; on D. go; by
