1 . Jim has retired, but he still remembers the happy time ____________ (spend) with his students. (所给词的适当形式填空)

2 . The trees _____ in the storm have been moved off the road.

A．being blown down

B．blown down

C．blowing down

D．to blow down

3 . When I entered the room, I saw a man______on the floor, ______with a rope.

A．lying; tying up

B．lie; tie up

C．lying; tied up

D．lied; tied up

4 . Elias is very tall and can be easily_________ (spot) in the crowd. (所给词的适当形式填空)

5 . Police on Saturday arrested a 21-year-old Texas man ________ of opening fire with a rifle at a Wal-Mart store in El Paso, Texas.

A．sustained

B．suspended

C．suspected

D．suspicious

6 . Ordinary soap, ____________ (use) correctly, can deal with bacteria effectively. (所给词的适当形式填空)

7 . The data should be ________ (更新) once a week.(根据汉语意思单词拼写)

8 . ________ (equip) with advanced weapons, the army defeated their enemy. (所给词的正确形式填空)

9 . With the population of those ever 60 ________ to double to one-third by 2050, the strategy of some Internet company for attracting the elderly is wise.

A．expect

B．expected

C．expecting

D．being expected

10 . Many of Dickens’ books have been ________ (改编) for films. (根据汉语提示单词拼写)