We'd better get up earlier than usual if we want to catch the train, ____?
| A．didn't we | B．hadn't we | C．wouldn't we | D．don't we |
.After the new technique was introduced, the factory produced _____ cars in 2002 as the year before.
| A．as many twice | B．as twice many | C．twice many as | D．twice as many |
— Do you mind if I open the window?
— ______. We’d better let in some fresh air.
| A．I’d rather you didn’t | B．Yes, please |
| C．No, please don’t | D．No, go ahead |
You won’t take me ______ easily. I know your tricks.
| A．out | B．down | C．in | D．up |
In order to continue to learn by ourselves when we leave school someday, we must ______ learn how to study in the school now.
| A．in all | B．after all | C．above all | D．at all |
Today is Christmas Eve. The department store ______ be very crowded.
| A．has to | B．need | C．should | D．had better |