I got a pain in my chest and a terrible headache .
_________?
A .what the matter B what is it C Do you feel short of breath
D May I have a look
The computer software is old, ，very out of date．
| A．or rather | B．rather than |
| C．other than | D．more than |
The purpose of the campaign is to raise the public’s _______ of the danger of passive smoking.
| A．awareness | B．connection |
| C．existence | D．consciousness |
You are so dependent that I’m afraid you can’t adjust yourself to _______ alone for a time.
A. leave B leavingC. be leftD. being left
____ of danger on the road at night, the girl had to go home with a friend____ her.
| A．Being warned; accompanied |
| B．Having warned; accompanying |
| C．Warning; accompanying |
| D．Having been warned; accompanying |
My laptop computer, ____ I can’t go on with my work, broke down the other day.
| A．which | B．that |
| C．without which | D．for which |