问题
改错题
选出错误并改正。
( ) 1. Now Danny is walking backward. ________________
A B C D
( ) 2. Li Ming puts a pair of skates in. ________________
A B C D
( ) 3. Can you skates backwards? ________________
A B C D
( ) 4. I'm siting in a chair. ________________
A B C D
答案
1. D-backwards 2. D-on 3. C-skate 4. B-sitting