Unit 6 Pets 學案
二. 用can can’t could couldn’t填空
1. _____you swim? yes, i_____.
2. she _____ play tennis when she was 10.
3. he knows little english . and _____understand the story.
4. they can row a boat now , but two days ago, they_____ __.
5. what _______i do for you?
【試題答案】
一、1. what an expensive computer!
how expe nsive the computer is!
2. what nice bread!
how nice the bread is!
3. the story is amazing. what an amazing story!
how amazing the story is!
4. the paper is clean. what clean paper!
how clean the paper is!
二、
1. can, can
2. could
3. can’t
4. couldn’t
5. can