According to the school rules, a student ______ report any damage to school properties to a teacher or the office immediately．
| A．shall | B．will | C．should | D．would |
- Do you doubt she can run the race?
-- Yes, I doubt she can run against Liu Xiang.
| A．that; whether | B．whether; that | C．that; that | D．whether; if |
When the woman saw that her son was OK after the car accident, she said , “Well, dear, you are the most important for me, not the expensive car.”
| A．in peace | B．in amazement | C．in disbelief | D．in relief |
It isn’t quite whether the teacher will collect the homework by Friday, so you needn’t hurry.
| A．sure | B．right | C．certain | D．exact |
The information he gave us was quite different from _______ we got ourselves.
| A．one | B．those | C．that | D．it |
He is so busy with the research he has no time left for any other activity.
| A．which | B．that | C．why | D．because |