—I prefer speaking to listening in English learning.
—Oh, really! I think you should be good at ______ of them.
| A．both | B．neither | C．some | D．all |
--- Look! What’s on the ground?
--- Oh, it’s my sweater. Please .
| A．pick it up | B．put it on |
| C．give it out | D．take it off |
It’s every policeman’s dream to keep people and the traffic in good order.
| A．safe | B．healthy | C．busy | D．famous |
We have done much to protect the environment. So the river is getting than before.
| A．dirtier | B．dirty | C．cleaner | D．clean |
Many city people their bikes to work every day.
| A．ride | B．will ride | C．rode | D．have ridden |
Before you go to Canada, you need to learn more it.
| A．form | B．in | C．by | D．about |