This year they have produced_________ they produced the year before last.
| A．twice many cars as | B．twice as many cars as |
| C．twice more than cars | D．twice the cars of |
Would you mind coming over tomorrow afternoon?Tomorrow morning,I
__________ a meeting.
| A．will have |
| B．will be having |
| C．am having |
| D．am going to have |
It is usually warm in my hometown in March, but it be rather cold sometime.
| A．must |
| B．can |
| C．should |
| D．would |
Mary answered all the questions __________the last one, which she had never heard of before.
| A．except for |
| B．as well as |
| C．together with |
| D．apart from |
I've worked with children before, so I know what__________ in my new job.
| A．expected |
| B．to expect |
| C．to be expecting |
| D．expects |
Get down to the experiment right away if possible,__________ you will not finish it before dark.
| A．and |
| B．but |
| C．or |
| D．while |