—These days，he has stayed up late into night in order to get good marks in the following monthly test.
—It's no ________ that he seems tired and asleep in class every day.
| A．wonder | B．problem |
| C．doubt | D．question |
At that time the US was at_____war with Iraq, and Shirley worked as_____doctor in the army.
| A．a; a | B．the; a | C．/; a | D．the; / |
If we go on using energy so wastefully, __________ are that our oil wells will be dried up before new energy sources can be found to replace oil.
| A．chances | B．opportunities | C．questions | D．problems |
Sometimes the expert ________ a task from a historical point of view.
| A．doesn’t need to approach | B．dare settle | C．needs not to solve | D．dare not to deal with |
-----Tom, I’m sorry to say that I can’t go to watch tonight’s match with you, for I have to prepare for the coming exam.
----- _______ . Have some fun!
| A．Don’t have too many irons in the fire. | B．Don’t be a wet blanket. |
| C．Don’t put the cart before the horse. | D．Don’t pull my leg. |
--- Could you bring me that novel you _____________ me about when I dropped in on you?
--- Sorry, I can’t. I have given it to a friend.
| A．told | B．would tell | C．had told | D．had been telling |