【推荐1】As we approach our teenage years, we have to go ________ many physical and emotional changes.

【推荐2】He was so fat that he could only just squeeze ________ the door. (用适当的词填空)

【推荐3】The Great Wall travels __________deep valleys, __________deserts and __________ mountains. （用适当的词填空）

【推荐1】I'm afraid it's not ___________my power to get the work done in such a short time. (用适当的词填空)

【推荐2】It is typical ___________him to leave his homework ___________ (unfinish). (所给词的适当形式填空)

【推荐3】阅读下面句子，在空白处填入一个单词或所给单词的正确形式。
1. China has been pushing the reform of public hospitals __________ the benefit of all its citizen.
2. Children, when ____________(accompany) by their parents, are allowed to enter the stadium.
3. Much to the customers’ __________ (satisfy) , the company is trying to satisfy their needs.
4. His desire is that he _________(visit) the Great Wall someday.
5. Though Li Lanjuan is younger than Zhong Nanshan, she is senior ________ Zhang Wenhong.
6. As I was about ___________(leave), a clerk in the building, who had been listening to what the others had said, approached me.
7. The manager requested that all the business invitations ____(send) out before tomorrow.
8. “ Do you have any clothes __________(wash) today?” the maid asked.
9. The old man sat in front of the television every evening, happy ___________(watch) anything that happened to be on.
10. Nowadays, the importance of safety __________(aware) for children is underlined not only by parents but also by the government.

【推荐1】I lost a book the title of ______ I can’t remember now. (用适当的词填空)

【推荐2】Sue is the person to ________ I sent the text message yesterday. （用适当的词填空）

【推荐3】The extent ________ which our diet is successful depends on our will power.（用适当的词填空）