Women _______ drink more than two cups of coffee a day have a greater chance of having heart disease than those ________ don’t.
| A．who ;不填 | B．不填 ; who |
| C．who ; who | D．不填; 不填 |
On snowy days, you have to drive very to avoid traffic accidents.
| A．cautiously | B．neatly | C．smoothly | D．properly |
—Jane, have you finished yourpaper?
—No, Imy sister with her homework all the morning.
| A．help | B．have been helping | C．helped | D．was helping |
The rich onlythemselves in making money and had no eye for the needs and welfare of their workers.
| A．devoted | B．occupied | C．enjoyed | D．concerned |
I wonder why Ann didn’t getthe job. She is the right person for it.
| A．to be offered | B．to offer | C．offering | D．offered |
I think you should complain—, of course, you are happy with the way things are.
| A．if | B．unless | C．as | D．because |