---Did you watch the movie Tangshan Earthquake last night?
---I had planned to, but it ___ hard all the time.
| A．is raining | B．was raining | C．has rained | D．had rained |
They suspected that the secret had been________ by one of their colleagues．
| A．given up | B．given in | C．given out | D．given away |
The box ____ two meters by two meters and ____ a ton.
| A．measures; is weighed | B．is measured; is weighed |
| C．is measured; weighs | D．measures; weighs |
It never occurred to humans until the mid-1990s ______ some animals can be cloned.
| A．where | B．that | C．when | D．what |
---You look unhappy. Did you fail the tests?
--- I ______ the written papers but didn’t pass the oral examination.
| A．went through | B．went over | C．got over | D．got through |
I’ll prepare more dishes_________ your guests decide to stay for dinner．
| A．in case | B．in order that | C．even if | D．as if |