--_____students have joined the English club since last term.
--I think _____ them is 200.
A. A number of; a number of
B. The number of; the number of
C. A number of; the number of
---I had a pleasant weekend on the farm.
---_________.
| A．Oh, that’s very nice of you | B．It’s a pleasure |
| C．Congratulations | D．I’m glad to hear that |
---How is every thing going in the hospital, dear?
---_______.
| A．I’m all right, thanks | B．Not too bad, I guess |
| C．Not at all | D．That’s all right, thank you |
---Is Jim in the office?
---No, he _______ to the dining hall.
| A．goes | B．would go | C．has gone | D．had gone |
---That’s a nice mobile phone.
---It is. My aunt _____ it for my last birthday.
| A．buy | B．will buy | C．have bought | D．bought |
---What does Tom’s uncle do?
---He is a teacher. He __________ physics at a school now.
| A．will teach | B．has taught | C．teaches | D．taught |