根据句意,用所给动词的适当形式填空。 小题1:We all know that smoking ( not allow) in public places. 小题2:Boys and girls, (put) all your effort into study and you will surely get good grades in the high school entrance examination. 小题3:Yancheng is well worth (visit) because it has many tourist attractions now. 小题4:We really hope a high-speed rail (build) between Yancheng and Shanghai in the near future? 小题5:Look, can you see those balloons (rise) up in the sky. |