题目

请把下面的句子改成一般疑问句并作肯定或否定回答
1.Helen speaks loudly.
2.David likes playing baseball.
3.His sister often goes to work by bus.
4.Jack usually does his homework at home .

提问时间：2020-12-12

答案

1 Does Helen speak loudly?
Yes he does
2 Does David like playing baseball?
Yes he does
3 Does his sister often go to work by bus?
Yes she does
4 Does Jack usually do his homework at home?
Yes,he does