6. He pretended        when his father came in. (do)

当他爸爸进来时，他装作正在做作业。

5. A terrible accident happened on the highway to one of my close friends,            . (leave)

我的一位好朋友在高速公路上遭遇了一起严重的事故，使得他失去了左腿。

4. If we work with a strong will,we can overcome any difficulty,          .

(great)

如果我们怀有强大的意志，我们就能克服任何困难，不论它有多大。

3. The development of modern science will soon        for some patients to recover from these illnesses (make)

现代科学的发展将很快使治疗这些疾病成为可能。

2. She must have been terribly tired last night. She        without a break for over ten hours (work)

她昨晚一定非常累。她已连续工作了十个多小时。

1. There are two thousand students in our school,         are girls (of)

我们学校有两千名学生，其中三分之二是女生。

10. The wealth of a place should be measured        the health and happiness of its people as well as the material goods it can produce.

   A. in terms of   B. by means of

   C. in place of   D. in sight of

9. There are many inconveniences that have to be        when you are camping.

   A. put off   B. put up with

   C. put away   D. put to use

8. Mary is afraid of people;she always        when we take her to a party.

   A. holds up   B. holds out

   C. holds back   D. holds on

7. He was absent for weeks,so he had a lot of homework to         .

   A. make out   B. make up

   C. make of   D. make over