如果你想告诉他人Sam吃了一个大西瓜,你可以说:A.Sam ate a big watermelon. B.Sam eats a big apple.
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.
当询问面前的牛奶是不是对方的,可以说: A. This is your milk. B. Is this your milk? C. Is that your milk?
当迈克上课迟到了,他应该和老师说: A. I’m sorry, Mr Green. B. Come in, please. C. Thank you.
萍萍在课堂上讲话,你可以对她说: A. Don’t stand up in class. B. Don’t talk in class. C. Don’t sleep in class.
外面风很大,你可以对妈妈说: A. Close the window, please. B. Open the door, please. C. Open the window, please.