In China, __________ pressure to pass ________ exams gives students the impression that learning comes from textbooks. 
| A．/; / | B．the; the | C．the; / | D．/; the |
Mr. Green drove slowly on the way home until he reached the high way, ______ the speed limit was 60 miles per hour.
| A．because | B．which | C．where | D．that |
Life is like a tale. ________ matters is not how long it is, but how good it is.
| A．Which | B．That | C．What | D．Whose |
—Tom went to Beijing for a holiday yesterday.
—________.We played football together this morning.
| A．That’s a good idea | B．I couldn’t agree more |
| C．You can’t be serious | D．I’m not sure about it |
The house is dirty because it ________ since they moved out.
| A．doesn't clean | B．isn't cleaned |
| C．hasn't cleaned | D．hasn't been cleaned |
—Is the letter from your mother?
—Yes.But she ________the letter herself，because she doesn’t even know one word.
| A．needn’t have written | B．can’t have written |
| C．might not have written | D．should not have written |