最佳答案:肯定句:I will have lunch in the afternoon.否定句:I won't have lunch in .(won't=will no
最佳答案:Yes,it is.No,it isn't.
最佳答案:Yes,they are.No,they are not.
最佳答案:yes,he is.no,he isn't
最佳答案:yes,it is.no,it isn't.
最佳答案:
最佳答案:Yes, they are.No, they aren't.
最佳答案:it's going to rain tomorrow it's not going to rain tomorrow is it going to rain
最佳答案:Yes,they are.No,they aren't.
最佳答案:(1)Yes, it is. (2)No, it is not.
最佳答案:肯定:Yes,he is.否定:No,he isnt.
最佳答案:Yes,it is.
最佳答案:--Yes,he is.--No,he isn't.
最佳答案:yes ,she is 、 no ,she is notfamily’ssheThis is a photo 0f my family,
最佳答案:肯定回答:Yes,there is否定回答:No,there is not
最佳答案:yes,I canno,you can't
最佳答案:1.含有be动词am/is/are的句子,变否定时,直接在be动词后加not;变一般疑问句把be动词提前.举三个例子:She is making a toy.S