－He asked Tom, “Have you finished your homework？”
－He asked Tom .
| A．if had he finished his homework. |
| B．whether he had finished his homework |
| C．if he had finished your homework. |
| D．if you had finished your homework. |
The pork price is expensive. I’ve got about half the amount I had at home and I’m paying here.
| A．as three times much | B．as much three times |
| C．three times as much | D．much as three times |
According to the rules of the factory, you can ask for leave ________ you have a doctor’s diagnosed(诊断) note.
| A．now that | B．if | C．unless | D．even though |
Why don’t you bring ______ to his attention that you are too ill to go on working?
| A．them | B．that | C．this | D．it |
______ as planned, our work was highly thought of(受到高度评价).
| A．Completed | B．Completing |
| C．Having completed | D．To be completed |
In the past few years, sea ice ____ in the Arctic as a result of global warming.
| A．had melted | B．has been melting | C．melted | D．is melting |