1. 谢谢你邀请我参加你的生日聚会。 　
   Thank you _____ asking me to your birthday  _____. 　
2. 瞧！农民们正忙着在田间干农活。　　
　Look! The _____ are _____ doing farm work in the fields. 　　
3. 医生告诉我这种药一天服三次。　　　　
    The doctor told me _____ take this medicine _____ a day. 　　
4. 如果明天不下雨的话，我将和父母一起去动物园。　　　
　 I'll _____ to the zoo with my parents _____ it doesn't rain tomorrow. 　　
5. 这些机器是中国制造的，他们在世界上很受欢迎。　　　　
    These machines are _____ in China. They are very popular in the _____.

1．我有太多作业要做。
I have_______ _______ homework_______  _______.
2．谢谢你邀请我参加你的生日聚会。    
Thanks                ________me to your birthday party.
3．你为什么不能来参加我的聚会？    
_______ _______ you come to my party?
4．我们打算看电影。    
We_______ _______to the movies.

1. 我非常感谢你邀请我参加你的生日聚会。 
    I am _______  _______ you _______ asking me to your birthday party.
2. 对于体格外国人来说，这样讲汉语是很奇怪的事。 
    _______ is very strange _______ a foreigner _______ speak Chinese like this.
3. 明天我将去公园而不去参观博物馆。 
    I'll go to the park _______  _______  _______ the Science Museum.
4. 我们认为他不可能解决这个问题。 
    We _______  ________  _______  ________ solve the problem.
5. 去年夏天，我们经常一起去河里游泳。
    Last summer we _______  _______  _______  _______ in the river.
6. 中国绝大部分城市都广泛使用因特网和移动电话。
    The Internet and mobile phones _______ widely _______ in _______ of the cities in China.