Our class is a big family. About of the students in our class are from different provinces.
A. three fifths
B. third fifth
C. three five
If you develop a ______ of talking with others in English， you’ll improve your ability in speaking.
| A．plan | B．habit | C．way | D．chance |
There are no people in the hotel. It _______ have the friendliest service.
| A．can’t | B．must | C．may | D．needn’t |
A passenger ship carrying 458 people sank(下沉) _______ about 9：28 pm_______ the night of July 1 in the Hubei section of China's Yangtze River.
| A．at； on | B．at； in |
| C．in； on | D．on； in |
I still remember there used to be _______ underground cave. My friends and I often had fun in_______ 18-foot-deep cave.
| A．an； the | B．a； the |
| C．an； an | D．a； an |
— That young woman must have something to do with the crime, right?
— . Though she insisted she hadn’t done anything against the law.
| A．I don’t agree | B．I suppose so |
| C．I don’t think so | D．She supposes so |