Unit 6 Go with transportation Lesson 33 分层作业 （2课时，含答案）.doc
Unit6 Lesson33 Life on wheels同步练习
第1课时（附答案）
Ⅰ.用括号内所给单词的适当形式填空
1．The bird's two (wing) were both hurt.
2．Lisa can't imagine (walk) all the way to the North Pole.
3．The two men (appear) at the door suddenly just now.
4．Last Saturday the doctor (pull) the wrong tooth. He felt very sorry...