I met the teacher in the street yesterday ________ taught me English three years ago.
| A．which | B．when |
| C．where | D．who |
In my opinion, 80 percent of young people among 18 to 30 years old would rather____________ at home than ___________Beijing Opera.
| A．sleep, enjoying | B．sleeping, enjoy |
| C．sleep, enjoy | D．sleeping, enjoying |
According to the rules, we__________________ on the bus.
| A．are supposed to smoke | B．are supposing not to smoke |
| C．are not supposed to smoke | D．suppose not to smoke |
_______knowledge a man has, ______it is for him to get a good job.
| A．The more, more difficult | B．The more, the easier |
| C．The more, easier | D．The less, more difficult |
—Don’t you know our town at all?
—No, this _______the first time I___________ here.
| A．was, has come | B．is, come |
| C．is, had come | D．is, have come |
Please _____________the numbers and I’m sure they will_______1000.
| A．add, add up | B．add up, add up |
| C．add up, add up to | D．add to, add up |