All the fellow workers were shocked by news that Bob was appointed director of the factory.
| A．a; the | B．the; / | C．the; the | D．/; / |
After _______ had happened he could not continue to work there.
| A．which | B．how |
| C．what | D．having |
It’s said that he’s looking for a new job, one ______ he can get more money to support his family.
| A．when | B．where | C．that | D．which |
The books, ________ the dictionaries, must be put back where they ________.
| A．included； were | B．to include； are |
| C．including； were | D．including； are |
In the office I never seem to have time until after 5：30 pm, _____ many people have gone home.
| A．that | B．which | C．whose time | D．by which time |
. “Where is Mother.” “She is in the kitchen. She _______ the housework all morning.”
| A．is doing | B．was doing |
| C．has done | D．has been doing |