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:来一杯冰茶怎么样?
最佳答案:we are going to climb a mountain tomorrowwe are not going to climb a mountain to
最佳答案:My brother often plays football after school.一般疑问句Does your brother often play f
最佳答案:铅笔盒里有一块橡皮.There's a rubber in the pencil-box.否定句:There isn't a rubber in the pen
最佳答案:保证准确率!1.There is a rubber in the pencil case.否定句:There isn't a rubber in the pen
最佳答案:1 Are they using the computer?Yes, they are./ No, they are not.2 They are doing
最佳答案:My father has a white eraser.Does your father have a white eraser?Yes,he doesNo,
最佳答案:These chairs are beside those tables.Are these chairs beside those tables?Yes,th
最佳答案:Sister Feng usually takes a bath at 7:15.Sister Feng doesn't usually take a bath