一、判断,对的打T,错的打F（错的改过来）1、Has he sell his old car 2、Mr.Smith has always been a good teacher.3、He has beeen several countries.4、Jim returned to home at nine o'clock last night.5、You'd better comes back before ten o'clock.
问题描述：
一、判断,对的打T,错的打F（错的改过来）
1、Has he sell his old car
2、Mr.Smith has always been a good teacher.
3、He has beeen several countries.
4、Jim returned to home at nine o'clock last night.
5、You'd better comes back before ten o'clock.
答
F
F
F
F
F
答
1、Has he sell his old car F sell-sold
2、Mr.Smith has always been a good teacher.T
3、He has beeen several countries.F been-been to
4、Jim returned to home at nine o'clock last night.F to去掉
5、You'd better comes back before ten o'clock.F comes-come