Don’t call me up at this time tomorrow, for I _______ an important test.
| A．will take | B．am taking |
| C．have been taking | D．will be taking |
Professor Smith，along with his assistants，___________ on the project day and night to meet the deadline.
| A．work | B．working | C．is working | D．are working |
_______you’ve got a chance, you might as well make full use of it.
| A．Now that | B．After | C．Although | D．As soon as |
The way ______he looks at problems is wrong.
| A．which | B．whose | C．what | D．/ |
In our factory there are 2,000 workers, two thirds of ____are women.
| A．them | B．which | C．whom | D．who |
He talked a lot about things and persons ________they remembered in the school.
| A．which | B．that | C．whom | D．what |