1. 超市很近，你为什么不走着去呢？
    The supermarket is quite near. ______ go there on foot?
2. 我们非常高兴您将参加“地球一小时”活动。
    ______ that you will take part in the “Earth Hour" event.
3. 我的电脑坏了，你能帮我修一下吗？
    ______ my computer. Could you help me mend it?
4. 很抱歉让你久等了。
    I'm sorry ______ for such a long time.
5. 优秀的画家不仅要花很多时间画画而且还要花很多时间去寻找创作的灵感。
    Good painters always ______ picture ideas.

1．别躺在床上看书，这对你的眼睛不好。  
Don't read in bed.                        your eyes.
2．为什么不一起去游泳呢？  
               go swimming together?
3．对我们来说，学会与人相处是很重要的。    
                                                                to get on well with others.
4．在体育测试中我尽力了。
                                possible in the PE test.
5．多吃水果和蔬菜对身体有好处。  
                        our health to eat more fruit and vegetables.
6．战士们已连续工作18个小时，有必要让他们停下来休息。  
The soldiers have kept working for 18 hours, so                                                                                 
7．博物馆很近，为什么不走着去呢？  
The museum is quite near.                       on foot?

1. 六点钟了，该吃晚饭了。
     It's six o'clock. ________ supper.
2. 博物馆很近，为什么不走着去呢？
     The museum is quite near. ________ on foot?
3. 我的电脑坏了，你能帮我修一下吗？ 
    ________ my computer. Could you help me mend it?
4. 很抱歉让你久等了。
     I'm sorry ________ for a long time.
5. 他过去玩电脑游戏的时间太多，结果对学习不感兴趣了。
      ________ he was not interested in his lessons.