用括号内所给动词的适当形式填空。

1. By the time I      __ (wake) up,  it already                     (stop) snowing.

2. He said he                    (see) the movie twice.

3. By the end of last term, we                       (learn) 400 English words.

4. When I         (get) to the cinema, the film                      (start).

5. He                      (finish) his homework by nine o'clock 1ast night.

6. We                      (wait) for her for twenty minutes by the time Sally          (arrive)

7. They said they                       (be) to Hong Kong.

8. They                       (come) to her home before she           (telephone) them.

9. The school bus                        (leave) when I           (get) outside.

10. After I got off the bus, I found I                         (lose) my wallet.

男患者60岁，慢支肺气肿20年，冠心病史5年．呼吸困难加重2天，意识障碍1小时来诊。查体：浅昏迷，呼吸困难，口唇发绀，球结膜轻度水肿．BP170／110mmHg，双肺散在干啰音，中下部湿啰音，HR128次／分，节律不整，略大，下肢水肿（±）

你的主要诊断（）

A.冠心病，心衰，心律失常

B.高血压，合并脑出血

C.肺心病合并冠心病，呼吸衰竭

D.呼吸衰竭，肺性脑病

E.肺心病合并冠心病，心衰，呼衰