.
—May I remind you that a Mr. Zhang is waiting downstairs, sir?
—Oh, dear. I ________ about it.
| A．forget | B．forgot | C．have forgotten | D．had forgotten |
— May I have _______ honor of dining with you ?
— Sure , I feel quite honored , because you are _______ honor to our city .
| A．an ; the | B．the ; an | C．the ; the | D．an ; an |
At last they climbed up the mountain，on the top of whichan old temple dating back to 1,500 BC.
A. is lying B. there lies C. does lie D. 1ies
Generally speaking，prices of daily goodsthrough the Internet are lower than store prices.
| A．bought | B．are bought | C．buying | D．to buy |
—I may go to the market this afternoon.
—Could you please buy some fruit for meyou are there?
| A．since | B．if | C．while | D．fits |
Mary used to listen to music thatthe 0ld times.
| A．called for | B．called on | C．called up | D．called in |