A tourist will easily lose his way in Beijing ______ he has a map or a guide.
| A．if | B．because | C．unless | D．when |
—_________ I take some photos in the hall, sir? —No, you _________.
| A．Can, needn't | B．Must, mustn't | C．Could, won't | D．May, mustn't |
—When will the chat show be on, do you know?
—Yes. The chat show will be on TV _________ 7 p. m. _________ 9 p. m. this evening.
| A．from, until | B．between, to | C．from, and | D．between, and |
None of them knew what had happened _________ I told them about it.
| A．when | B．until | C．after | D．though |
—I can’t find my favourite magazine. Have you seen _________?
—Jack went away with _________ just now, but I’m not sure whether it's yours.
| A．one, one | B．it, one | C．it, it | D．one, it |
—How long can I _________ the book? —Only a week.
| A．borrow | B．buy | C．keep | D．lend |