当你想表达感谢时,你应该说:A.Thank you. B.You're welcome.
-------Who is John's new teacher? ------- . A. It is Mr. ZhaoB. She is Miss. WhiteC. He is Mr. Black
-------Look at that man! Is he your math teacher? -------Yes, .
-------I have four teachers. -------Who? -------An English teacher, a math teacher, a Chinese teacher and an art teacher.
.Is she tall? ________ A. No, she isn’tB. Yes, she isn’t.C. No,she is.
.Her class is _____ much fun. A. toB. very C. so