1. 你何不把这次奇妙的经历写下来?
     ____________ write downthe _______________?
2. Sam邀请我参加这个活动为贫困儿童募捐.
    Sam has invited me____________the activity to____________for poor children.
3. 我的朋友花了五年多的时间到世界各地去旅行.
    It____________my friend____________five years to____________
4. 在Eivis十六岁那一年,他的父亲给他买了一把吉它作为生日礼物.
    ____________ 16, Etvis's father ____________ him a guitar for his birthday.
5. 当他们正在河边野餐的时候,一只长尾巴的猴子出现了一两次.
   They ____________ by the river, when a monkey ____________ a long tall appeared ____________ .
6. 如果你觉得紧张,也许听一段音乐台好点儿,或者深吸一口气.
   If you feel nervous, perhaps a piece of music ____________ or ____________ 
7. 真是很可惜!由于资金不够,他们不能到我们的城市来举办音乐会了.
    It's a pity they couldn't ____________ in our oity city ____________ the shortage of money.
8. 你去过非洲了吗? …还没有.但我父母现在去了埃及,他们下个月就回来.
    Africa yet? …____________. But my parents____________Egypt. They will come back next month.
9. 你喜欢听古典音乐,是吧?
    You enjoy ____________ classical music, ____________?
10. 对我们来说,保护环境很重要.
      ____________for us to orotect ____________

1. 他们聊天而不做作业。
    They talk _______ _______ _______ homework.
2. 你有时间给花浇水吗？
    Do you have time to _______ the flowers _______?
3. 应当允许青少年听流行音乐。
   Teenagers should _______ _______ to _______ _______ pop music.
4. 我不同意你说的话。
    I _______ _______ what you said.
5. 如果他明天去敬老院，我也去。
    If he goes to the old people's home, _______ _______ I.
6. 父母对青少年不应该太严厉。
    Parents should not be too _______ _______ teenagers.
7. 医生没能挽救女孩的性命。
    Doctors _______ _______ save the girl's life.
8. 他似乎朋友不多 。
    He doesn't ______　______ ______ many friends.
9. 昨天他们请人修好了机器。
    They _______ _______ _______ _______ yesterday.
10. 上星期六，他才定完他的小说。
    _______ last Saturday _______ _______ _______ writing his novel.