( )(4) 当你不赞同对方想法时,应说:A. I don’t know . B. I don’t think so .
()He is a kite. A. fly B. flys C. flying
()There is a pen the desk. A. on B. for C. of
()Let’s a look. A. have B. having C. has
()There are six legs six feet. A. or B. but C. and
()There are arms. A. one B. a C. fifteen