[单项选择]A. Both of the frogs were as good as dead when they fell down a deep pit.
B. Both of them tried their best to jump out of the pit at the beginning.
C. One of the frogs fell down and died because he didn’t take heed to others’ comments.
D. Both of them heard what the other frogs told them.

[单项选择]
How many robbers were shot dead

[填空题]In year ______, there were many dead tube worms found in the East Pacific Rise according to the information from the expeditions.

[单项选择]We were all there when the accident occurred.
A. happened
B. broke
C. spread
D. appeared

[单项选择]They were at work when they received （　） SOS from （　）school, and they immediately started their police cars
A. the, the                
B. a, a 
C. an, a                 
D. the, a

[单项选择]Despite the fact that they were（）when they married, after 30 years they live together harmoniously.
A. contradictory
B. incompatible
C. contrary
D. compatible

[单项选择]—What were you doing when I called you yesterday afternoon
—I ______ my homework and I was starting to take a bath.
A. had just finished
B. was finished
C. have already finished
D. was going to finish

[单项选择]

M: What were you doing when Bill got here
M: I was talking to Ed and Fred.

Who came last（　）.
A. Bill．
B. The Woman．
C. E

[单项选择]Management was not acting in good faith when it alleged that worker's wages would have to be cut for the company to remain solvent（）
A. prosperous
B. out of debt
C. productive
D. out of trouble

[单项选择]"We were good swimmers. "means ______.

[判断题]

Shallow canals were built for transportation when natural waterways were inadequate.

[单项选择]Guests were scared when the bomb exploded.
A. frightened
B. killed
C. endangered
D. rescued

[单项选择]

The traffic lights were red when the driver reached them. To the surprise of his passenger, the car did not slow down. Unexpectedly the passenger was thrown forward in the vehicle as the driver put on his brakes at the last moment. The car stopped just in time.
"Sorry, I didn’t notice the light. I thought it was green until I saw that it was the top light which was shining."
This strange story is quite true. About ten men in every hundred are color blind in some way; women are luckier--only about one in two hundred suffers from color blindness.
In some cases, a man may not be able to see deep red. He may think that red, orange and yellow are all the same as green.
People often like one color more than others. Blue is the color of the sky and sea. Green makes us think of fields and trees. Red is the color of blood and makes some people think of danger. Black is the color of night. In the dark we cannot see what is around us so we are
A. he can see the difference between red and deep red
B. he can see the difference between blue and green
C. he can’t tell the difference between orange and green
D. he thinks green is the same as blue