6. You just can't imagine        over the past three months. (progress)

你简直无法想象在过去的三个月中她取得了多大的进步。

5. You        to school yesterday. What was the reason for your absence?

(come)

你昨天本该来学校。你没来的原因是什么？

4. The teacher came to the classroom and demanded        what had happened.

(tell)

老师来到教室并要求知道发生了什么。

3. They cannot afford to consult a doctor or purchase medicines from a chemist when they get sick,        make sure that their children keep a healthy diet (nor)

生病时他们看不起医生也买不起药，他们也无法保证孩子们的健康饮食。

2. The Vice President brought forward the idea that the price for houses should be limited        . (prove)

副主席提出的限制房价的想法被证明是无用的。

1. She looks sad. Could you please tell me        prevents her from being as happy as before? (be)

她看起来很伤心。你能告诉我是什么让她不能像以前一样快乐了吗？

10. The little boy was allowed to go swimming        he kept near the other boys.

   A. on condition that   B. in case

   C. now that   D. by the time It

9. Isaw her walking along and like any well        boy would,I offered her a lift.

   A. brought up   B. turned up

   C. cheered up   D. dressed up

8. Everything of value that I had with me was in that purse,and I wasn't going to let him       it.

   A. come up with   B. get away with

   C. keep up with   D. put up with

7. "How do you        the company's alarmingly high staff turnover?" he asked.

   A. give birth to   B. catch sight of

   C. look forward to   D. account for