【课内基础自测】
I．题目略。
1．bore; born
2．brought; brought
3．cost; cost
4．dug; dug
5．fell; fallen
6．forgot; forgotten
7．hung; hung
8．kept; kept
9．lay; lain
10．lost; lost
11．meant; meant
12．spent; spent
Ⅱ．题目略。
1．Have; travelled
2．have; had
3．have eaten
4．has been; came
5．have; taught; to drive
6．Have; found; have; did; find
7．have lived
8．has played
9．haven't waited
10．has; taken
【课后巩固提升】
Ⅲ．1-5 BDBDB
Ⅳ．题目略。
1．finished; already
2．just seen/met
3．never read
4．eaten; since
5．haven't; yet
V．题目略。
1．was walking
2．is
3．hasn't bitten
4．would bite
5．didn't bite