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?
