People planted trees on the waste hills_________ water and soil loss.
| A．to decrease | B．decreasing |
| C．decreased | D．decrease |
I think you two, _______Tom, ______ the broken glass.
| A．rather than; are to blame for |
| B．rather than; is to be blamed for |
| C．other than; is responsible for |
| D．more than; are blamed for |
On AIDS Day, the minister of Health Department demanded that the problems ______ paid special attention to.
| A．referred to being | B．referred to be |
| C．refer to being | D．refer to be |
Maria has written two novels, both of ___ have been made into television series.
| A．them | B．that | C．which | D．what |
—I wonder if you could go with me to the supermarket.
—Sorry. I _______ my experiment report all the morning and haven’t finished yet.
| A．write | B．was writing |
| C．have written | D．have been writing |
_______ a small number of Australians are bitten by spiders each year, most recover without any medical treatment.
| A．While | B．Unless | C．When | D．Because |