do you spell your name , please ?
你不知道你的英语书在哪里,可以问: A. Where’s your English book?B. Where’s my English book?C. Is this your English book?
当小朋友迟到了,老师会说: A.Good morning.B. Come in, please.C. Goodbye.
当你想知道这块橡皮是不是自己的,可以问: A.Is this my rubber?B. Is this your rubber? C. This is my rubber.
那不是我的笔袋,应该说: A. This isn’t my pencil case.B. That’s isn’t my pencil case.C. That isn’t my pencil case.
那是一个书包吗?不,它不是。应该说: A. Is that a schoolbag? No, it isn’t.B. Is this a schoolbag? No, it isn’t.C. Is that a schoolbag? Yes, it is.