根据句意及所给中文提示、首字母或英文解释，写出句中所缺单词。
1. The sun gives us not only light but also            (热).
2. Susan said she_____      _____(喜欢)water to milk in the past．
3. You can read the______________(最新的)information about Dolly，the first cloned (克隆的) sheep in this magazine．
4. They can improve the service of their restaurant by ________________ (训练) their waiters and waitresses.
5. Could you tell me how to _______________(be successful at something) a balance between my homework and my hobbies?  
6. The girl stayed up late last night, so she felt      _       (in need of sleep) in class today.
7. The girl’s c            and beauty attracted the director’s attention.

--Could you tell me _______?

--Next week.

   A. when John will come back        B. when will John come back

   C. when John came back            D. when did John come back

 

 

1—Jack，could you tell me __?

--Sure.In the post office on Green Road.

A. where you bought the stamps

B. where did you buy the stamps

C. when you bought the stamps

D.when did you buy the stamps

 

---Could you tell me when your father___back?
---I’m not sure now. but when he ___next week, I’ll tell you.

A．return, comes	B．will come, returns
C．comes, will return	D．will return, comes