当你的朋友对你说:Nice to meet you 时,你该如何回答?A.Nice to meet you,too B.Goodbye
( )Sit______,please. A. downB. up
( )How______you? A. amB. are
( )Stand ____,please. A .up B. down
( )Point______the door. A .to B. up
选出与所给单词属于同一类的一项。 ( )(1)desk A. blackboard B. hello ( )(2) sitA. good B. stand ( )(3) upA. yourB. down ( )(4)boyA. girl B. door ( )(5)IA. you B. point