The number of people invited _________ fifty, but a number of them __________ absent for different reasons.
| A．were; was | B．was; was | C．was; were | D．were; were |
If everything goes _________the plan, they should finish their work by Thursday.
| A．according to |
| B．due to |
| C．thanks to |
| D．so as to |
_______food has been donated to the poorest areas of the countries.
| A．A good many |
| B．Amount of |
| C．A great amount of |
| D．Quite a lot |
She was so _______on the job that she didn’t hear anybody knocking at the door.
| A．attracted |
| B．absorbed |
| C．drawn |
| D．concentrated |
Don’t try to do everything at once; take it a bit_______.
| A．in no time |
| B．at the time |
| C．at one time |
| D．at a time |
The plane was_______ and smashed.
| A．in good control |
| B．lost control |
| C．out of control |
| D．under control |