The air in Beijing is getting much ______ now than a few years ago.
| A．clean | B．cleaner | C．cleanest | D．the cleanest |
_____ you are, _____mistakes yo u will make in the test
| A．The more careful; the fewer | B．The more carefully; the fewer |
| C．The more careful; the less | D．The more carefully; the less |
--- Did you see the film last night?
--- Yes, I have never seen ____exciting film before.
| A．such a | B．so an | C．such an | D．so an |
—_________ do you go to movies?
—Once a month..
| A．How often | B．How far | C．How long | D．How soon |
—Look , how beautiful the car is!
—Yes, but it’s too _________ for me.
| A．expensive | B．high | C．cheap | D．low |
—________ I smoke here?
—No. You are not allowed to smoke in public places.
| A．Could | B．Must | C．May | D．Might |