—How many computers are there in the room?
—________．Some workers moved them to another place just now．
| A．None | B．Both |
| C．Nobody | D．Neither |
I have two brothers. One is a worker, ________ is a driver.
| A．another | B．the others |
| C．other | D．the other |
You don't know the way. Why ______ the policeman for help?
| A．don't ask | B．no ask |
| C．not ask | D．not to ask |
Don't complain _______about your problems.
| A．much too | B．too many |
| C．many too | D．too much |
I'll ________ later today.
| A．ring her up | B．ring up her |
| C．call her to | D．call up her |
Our uniforms may stop some people from doing bad thing.
| A．stop… of doing | B．keep… from doing |
| C．stop …doing | D．keep… doing |