改错。( ) 1. What do your mother do last week? _________________
　　　　 A　B 　　　　　 C
( ) 2. Did you watched TV yesterday?　　_________________
　　　　A　　　　 B 　　　　C
( ) 3. How did you went there?　　　　　_________________
　　　　A 　 B 　　 C
( ) 4. We went to zhejiang last week.　　 _________________
　　　　　　　A 　　B　　 C1. B-did 2. B-watch 3. C-go 4. B-Zhejiang