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. 蒂姆留的头发比萨姆短。 
   Tim has _____ hair _____ Sam.
2. 萨姆比汤姆安静得多。
   Sam is much _____ than Tom.
3. 我们俩都喜欢运动，尽管她看上去比我更健美。
    We _____ like sports , _____ she looks _____ _____ than me.
4. 蒂娜更外向一些，泰拉更严肃一些。
   Tina is _____ _____, but Tara is _____ _____.
5. 莉莉是我最好的朋友，和我相比她更镇静一些。
    Lily is my best _____. She is _____ than me.
6. 他们俩都喜欢参加晚会。
    They both enjoy _____ _____ _____.
7. 戴夫擅长打篮球。
    Dave is _____ _____ playing basketball.
8. 我妈妈没有爸爸高。
    My mother is not _____ _____ _____ my father.
9. 霍莉比玛利亚滑稽，她喜欢讲笑话。
    Holly is very _____ than Maria. She _____  jokes.
10.我的堂兄比我瘦，他为人友善，总爱帮助别人。
    My cousin is _____ than me. He is a _____ boy. He always helps others.
11. 汤姆在班里很受欢迎，彼得也一样。
     Tom is very _____ in his class, _____ _____ Peter.
12. 我和刘英都有黑色的眼睛。
     _____ Liu Ying and I _____ black eyes.