句型转换。

1.The boy is English. (用American把句子改成选择疑问句)

    __________ the boy English __________ American?

2.He had some books. (改为否定句) 

   He __________ __________ __________ books.

3.There is some milk in the glass. (改为一般疑问句)

   __________ __________ __________milk in the glass?

4.He watched TV last night. (改为一般疑问句)

   __________ he __________ TV last night?

5.I eat cabbages twice a week. (对画线部分提问)

   __________ __________ do __________eat cabbages?

6.I walked twenty minutes after supper. (对画线部分提问)

   __________ __________ minutes __________ __________ walk after supper?