你能找出下列句子中的错误吗？选出来并改一改。( ) 1. Where did you do on your holiday?　　　　________________
　　　　　A 　B 　　C
( ) 2. I am tired and I had a cold yesterday.　　　________________
　　　　　A 　　 B　 C
( ) 3. My father went to work by bus every day.　________________
　　　　　　　　　A 　　　　B 　　　C
( ) 4. — Did you read books? — Yes, I didn't.　 ________________
　　　　　A 　　　B 　　　　　　　　　C1. A-What或C-go 2. A-was 3. A-goes 4. C-did