The water will be further polluted unless some measures______.
| A．will be taken | B．are taken | C．were taken | D．had been taken |
There was ____ time _____ I hated to go to school.
| A．a that | B．a when | C．the that | D．the when |
-----Can he lend me some money?
----- I regret to tell you he is _________ you.
| A．not rich as | B．no more richer than | C．no richer than | D．not richer than |
After a whole day’s hard work, they went back home, ____________.
| A．hungry and tiredly | B．hungry and tired |
| C．hungrily and tiredly | D．hungrily and tired |
I’m sorry you’ve been waiting so long, but it’ll still be some time ___ Brian gets back.
| A．before | B．since | C．when | D．after |
If the weather had been better, we could have had a picnic. But it ___ all day.
| A．rains | B．rained | C． has rained | D．is raining |