Paper produced every year is the world's production of vehicles.
| A．the three times weight of | B．three times the weight of |
| C．as three times heavy as | D．three times as heavier as |
. When she woke up, she realized that things she had dreamed about could not _______ have happened.
| A．possibly | B．exactly | C．certainly | D．usually |
Mr. John was always _______ the poor and the sick, often providing them with free medical care.
| A．tended by | B．absorbed in | C．reminded of | D．concerned about |
--- Excuse me, would you mind answering a few questions?
--- Well, I don’t know. I’m in rather a hurry_____.
| A．seriously | B．actually | C．immediately | D．anxiously |
He seemed to be looking for the words ____ he could express his idea.
| A．for which | B．with which | C．for that | D．with that |
--- Jim, do you have the time?
--- _______.
--- Never mind. Thanks anyway.
| A．Of course, I do. The time is 10:30 |
| B．Sure. But I’m afraid it’s too late for me |
| C．Yes, it’s half past nine |
| D．Sorry, but I left my watch home |