— Do you know how Chinese acupuncture reduces pain?
— Well, well, _______． I’ve never read about that．
| A．I can’t tell you | B．you really have me there |
| C．there is some doubt | D．what a shame |
— How do you find this film, John?
—_____________.
| A．I find it at the cinema | B．By chance |
| C．Oh, very interesting | D．I looked for a long time |
I graduated from college twenty years ago and I ____________ as an English teacher in this middle school ever since.
| A．worked | B．have been working | C．had worked | D．was working |
___________ ability and experience, he can’t be compared with you.
| A．In terms of | B．In case of | C．In favor of | D．In face of |
___________Mrs Smith worked day and night, he found it difficult to make enough money to support such a large family.
| A．Since | B．If | C．Once | D．Although |
___________ with the size of the whole earth, the biggest ocean does not seem big at all.
| A．Compare | B．Comparing | C．When compared | D．When comparing |