Mary was always singing high praise for her role in the office, _______，of course,made her colleagues unhappy.
| A．who | B．which |
| C．this | D．what |
You can get off the bus one or two stops ________ and walk the rest of the way to work every day so as to take some exercise.
| A．more early | B．earliest | C．early | D．earlier |
Perhaps you ________ stop playing computer games now. Your boss may be turning up in the office at any moment.
| A．will | B．must | C．should | D．can |
It is believed that many more popular terms ________ on the Internet this year.
| A．will be created | B．have created |
| C．are created | D．are creating |
Though winters in Britain are cold and there is usually snow, there are ________ places for skiing.
| A．some | B．many | C．few | D．a few |
The first snow didn’t fall until February in our province this year, ________ was unexpected.
| A．it | B．which | C．that | D．what |