如果你是班长,当老师走进教室时,你应该说:A.Sit down.B.Stand up.
你想和同学一起玩, 可以说: ____________.A. Let’s playB. Let’s paintC. Let’s go to school
老师祝你六一节快乐, 你应说:_____________.A.GoodB. WelcomeC. Thank you
John 要介绍自己,说: ____________.A.Hello, JohnB.I’m JohnC.Hi, John
Welcome our school.A. at B. To C. for
you often borrow books from the library ?A. Is B. Are C. Do