---Must I return the dictionary today?
---No, you _________. You _________ keep it until next week.
| A．mustn’t; can | B．don’t have to; can |
| C．needn’t; should | D．don’t have to; should |
---Would you like to go to the old people’s home this Sunday?
---__________. I have time then.
| A．Sure, I’d love to. | B．Not at all. |
| C．That’s cool. | D．Sorry, I can’t. |
________ she ran to the classroom, the teacher had begun the class.
| A．What time | B．By the time | C．At the time | D．During the time |
I don’t think ______ 18-year-old boy is serious enough to drive.
| A．a | B．an | C．those | D．\ |
You’ll get a ticket for drink-driving.Look at the sign________
When you can’t hear clearly. What should you say? __________
A. I don’t know the word in English.
B. Where have you been?
C. I beg your pardon.