用have to,can,must 造1组句子（快,快）要求把每个句子变为否定句,一般疑问句并作回答并翻译

Question

用have to,can,must 造1组句子（快,快）
要求把每个句子变为否定句,一般疑问句并作回答并翻译

Answer 1

1. have to
I have to go home now.
I don't have to go home now.
Do you have to go home now? Yes, I do./No, I don't.
2.can
I can speak English.
I can't speak English.
Can you speak English? Yes, I can./ No, I can't.
3. must
I must finish it now.
I don't need to finsh it now.
Must I finish it now? yes, you must./no you needn't.