单词拼写。

     根据句意和所给提示，填入恰当的词或短语。

1.We can use an old saying that we are ________  _______(熟悉) , to sum up our views. That is

   "Rome is not built in a day."

2. Today many vegetables are planted in greenhouses, where they are _________  ______ (保护)

    the rain and the wind.

3. Neither the supermarket nor the factory has ______  _____ (回应) the customers' complaints.

4. Lack of sleep is___________ (影响) the students' school achievements.

5. These shoes are a real b__________ at such a low price.

6. ____________(清除, 移动 ) the old paint of the furniture can be extremely hard work.

7. As is often the case, after a storm everything seems _________ (完全) quiet, but you know it can't last.

8. The band will give two ___________(表演) before leaving Haikou.

9. Cloning saves the e_______________ species from extinction and keeps the ecological balance.  

10. To be honest, a lot of people _________ great importance _______  becoming rich and famous.