分别把每句改成否定句、一般疑问句、肯定和否定回答、对括号里的词提问.
问题描述：
分别把每句改成否定句、一般疑问句、肯定和否定回答、对括号里的词提问.
1 We ate some hamburgers for lunch.（some hamburgers)
2 Simon and his father played table tennis yesteday.(yesteday)
3 Helen could read and write by herself.(by herself)
对括号里的词提问
答
1.We didn't eat any hamburgers for lunch.Did you eat any hamburgers for lunch?Yes,we did.No,we didn't.2.Simon and his father didn't play table tennis yesterday.Did simon and his father play table tenn...