I had not been reading for half an hour _____ I heard the steps outside.
| A．when | B．while | C．as | D．since |
—Fool _____ I am, I will not believe you any more．You have been promising a hundred times!
—But Mum, this is the last time．
| A．as | B．although | C．if | D．so |
We are going to ______ meeting room to have ______ important meeting．Please get the room
ready at once．
| A．the; the | B．a; the | C．the; an | D．a; an |
—Can you lend me some money?
—By all means．Can $10 ______?
| A．make | B．OK | C．do | D．go |
The report you’ll ______must be clear and correct．Don’t let the typist make any spelling mistakes．
| A．have typed | B．have type | C．have to type | D．have typing |
Never give up your effort, ______ you are sure to get what you’re trying to get．
| A．and | B．before | C．or | D．but |