知识问答
最佳答案：前面那个你写错了吧,应该是Are they from the UK?肯定：yes,they are.否定：No,they aren't.
最佳答案：Is that his brother?Yes,it isNo,it isn't.类似这种句子改为一般疑问句都是直接把be动词放到句首就可以了
最佳答案：do lucy and lily look the same?yes they are .no they aren't
最佳答案：amy doesn't have a new watchdoes amy have a new watch?yes ,she doesno,she doesn'
最佳答案：I watch TV in the evening.否定句：I don't watch TV in the evening.一般疑问句：Do you watch
最佳答案：1.Spring doesn't come first.Does spring come first? Yes, it does. No, it doesn't
最佳答案：否定句：I don`t have sport at a quarter past four.一般疑问句：Do you have sport at a quart
最佳答案：1.Does he often do some shopping?Yes,he does.No,he doesn't.2.Can Mike make the b
最佳答案：1 Is this girl Lucy?Yes ,she is .No,she isn't.2 Are Lingling and you good friend
最佳答案：have to和must都可以当不得不,必须讲do they have to come back before 9 o'clock?yes.they do.no
最佳答案：ARE you a teacher?yes i am no i am not is it a red flag?yes it is no it isn't is
最佳答案：1.They are not playing basketdall every day.They are playing basketdall every da
最佳答案：把下列句子改为一般疑问句,并作出肯定与否定回答.The boy has a tennis racket .这个男孩有一个网球拍.Does the boy hav
