you study, grades you will get .
| A．Harder; better | B．The harder; the better |
| C．hard; good | D．The harder; better |
I _____ my pen at home. Can I use your pen, please?
| A．forgot | B．sent | C．missed | D．left |
“I’m going to Hong Kong for vacation.” “_____.”
| A．Thank you for telling me |
| B．I’m sorry to hear that |
| C．I’m going hiking for vacation |
| D．I hope you’ll have a good time |
——_____ water do you need?
——A cup is enough(足够的).
| A．How many | B．How much | C．How long | D．How far |
They watch TV _____ a week.
| A．every | B．once or twice |
| C．two or three time | D．once or two times |
I’m thinking about ______ to the mountains for vacation.
| A．go | B．went | C．going | D．to go |