Lily is very ____________A.friend B.friendly C.friends
( )Hello! I ___ Sam. A. am B. is C. are
()别人对你说“How are you?”时,你应该说:____ A. I’m fine, thank you. B. Bye. C. Hello.
( )想问别人“你好吗?”,应该说:____ A. Hello. B. Bye. C. How are you?
( )你遇见Sam,向他打招呼时,应说:____ A. Hello. B. Bye. C. I’m Amy.
( )当你向别人介绍自己时,你应该说:____ A. I’m Amy. B. Hello, this is Amy. C. Bye.