——Must I take the medicine every day?—No, you _______.
| A．mustn’t | B．don’t |
| C．don’t have to | D．can’t |
I don’t knowhe will come tomorrow,he comes, I will tell you.
| A．if; whether | B．whether; whether |
| C．whether; if | D．that, whether |
Can you tell me what time?
| A．is the train leave | B．does the train leave |
| C．the train leaves | D．leaves the train |
I spend two hoursreading English every day.
| A．on | B．to | C．for | D．in |
On her way back home, she stopped some vegetables.
| A．buying | B．to buy | C．bought | D．buied |
—Mary has lots of friends here.
—Yes. Because she is ___ honest girl.
| A．a | B．an | C．the | D．/ |