1．这段时间我感觉不太好．
2．我每天练习弹钢琴．
3．我进去时，她已经写完信了．
4．医生叫他戒烟．
5．请把窗户关上好吗？
6．对于他开的玩笑，玛莉忍不住笑了．
7．尽管天在下雨，他们仍坚持工作．
8．如果你疲倦，你应该听听音乐．
9．另一方面，有的人喜欢吃蔬菜．
參考答案:1．这段时间我感觉不太好．
I don't feel good these days.
2．我每天练习弹钢琴．
I practice playing piano everyday.
3．我进去时，她已经写完信了．
She had finished writing letter when I came in.
4．医生叫他戒烟．
The doctor asked him to give up smoking.
5．请把窗户关上好吗？
Could you please close the window?
6．对于他开的玩笑，玛莉忍不住笑了．
Mary was bursting to laugh because of his joke.
7．尽管天在下雨，他们仍坚持工作．
Although it was raining, they kept on working.
8．如果你疲倦，你应该听听音乐．
If you feel tired, you'd better listen to some music.
9．另一方面，有的人喜欢吃蔬菜．
On another occasion, someone like to eat vegetable.
