你一定能根据所给词的适当形式填空的,试一试吧! (5分)

help    one    swim    they     America

小题1:Tomorrow is Sunday. Let’s go         .

小题2:Are there any         in your school? No, there aren’t.

小题3:Andy is a           boy. We all like him.

小题4:Lily and Nick are twins.          mother is a doctor.

小题5:Excuse me, where is the reading room? It’s on the       floor of Building A.

中国古代的公共关系萌芽与战国时期，远远晚于西方国家。（）