( ) I know. A. don't B. doesn't C. am
( )(2) ____ is smartA. His B. Her C. He
( )(1) How old are ________?A. I B. you C. your
( ) (7) 我们是好朋友,如何表达:A. We’re good friends . B. Let’s be friends .
( )(6) 当你想问对方从哪里来,应说:A. Where are you ? B. Where are you from ?
( )(5) 如何向别人介绍你的朋友:A. This is Dick , my new friend . B. You are my friends .