句型转换。

1. Another man-made satellite was sent up into space by them last week. (变主动语态) 

                                           another man-made satellite into space last week.

2. People there planted many trees last year. (变被动语态) 

   Trees                           by people there last year.

3. They grow vegetables on the farm. (变被动语态) 

    The vegetables                           on the farm.

4. Must the old people                            (speak) to politely?

5. English                           (speak) in many countries, but the Chinese              (speak) their own language.

男性，23岁。大学生，自述不能见马路上的汽车，当汽车经过时总感觉汽车很可能撞上自己，因此十分恐惧，来心理门诊就诊，最好采用的方法是（）

A.系统脱敏

B.厌恶治疗

C.生物反馈

D.自由联想

E.梦的分析