How many times______ not to play with fire?
－I’m sorry. I’ll never do that again.
| A．do you tell | B．had you told | C．are you told | D．have you been told |
The pressure of this gas pipe is greater than__________.
| A．the gas pipe | B．of the gas pipe |
| C．that of the gas pipe | D．those of the gas pipe |
Mr Brown is__________respected by his colleagues.
| A．very | B．much | C．rather | D．extremely |
The patient isn’t out of danger.He is _________ than he was yesterday.
| A．no better | B．worst | C．not worse | D．not more |
All men are created _________and we must enjoy _________right and chances in everything.
| A．fair;same | B．similarly;fair | C．equal;equal | D．fairly;equal |
We did not expect the plan we had made very carefully for them ______ so coldly.
| A．refused | B．to refuse | C．to be refused | D．refusing |