1. 为什么不一起去游泳呢？
    ________ go swimming together?
2. 她擅长跳舞。
   She ________ dancing.
3. 我能跑得和你一样快。
    I can run ________ you.
4. 天要下雨了，你去上学时最好带上雨衣。
    It's going to rain. ________ a ralncoat with you when you go to  school.
5. 我想我们应该阻止人们在公共场所吸烟。
    I think we should ________ in public places.

1. 你最好带上雨伞，外面正下着大雨。
    ____________________________ an umbrella with you. It's raining hard outside.
2. 看！同学们正忙着为运动会做准备呢。
    Look! The students are busy ____________________________ the sports meeting.
3. 请你递给我那本字典好吗？我想查几个生词。
    ____________________________ pass me that dictionary? I'd like to look up some new words in it.
4. 等风停了，再开窗户。
    Don't open the windows ______________________________________________________.
5. 那道数字题真难，我用了两个小时才做出来。
    That maths problem was _____________________________________________________.

1. 放学后咱们一起去游泳吧！
   ________ together after school.
2. 我一到上海就给你打电话。
   I'll call you ________ I arrive in Shanghai.
3. 妈妈在厨房里忙着做饭。
   Mom ________ in the kitchen.
4. 天要下雨了，你出去时最好带上雨伞。
   It's going to rain, ________ take an umbrella with you when you go out.
5. 她对音乐太感兴趣了，让她停止练琴是不可能的。
    She is ________ the piano.

1. 为什么不一起去游泳呢？
    _______________ go swimming together?
2. 她擅长跳舞。
    She _______________ dancing.
3. 我能跑得和你一样快。
    I can run _______________ you.
4. 天要下雨了，你去上学时最好带上雨衣。
    It's going to rain. _______________ a raincoat with you when you go to school.
5. 我想我们应该阻止人们在公共场所吸烟。
    I think we should _______________ in public places.