. If you can’t settle the dispute by yourselves, I’ll call the police and they’ll ______.
| A．take up | B．take in | C．take on | D．take over |
___________ seems hard to believe is that the bird the officer uses is the same bird often seen in public parks----the pigeons.
| A．What | B．Whatever |
| C．Which | D．That |
I’d appreciate _______ if you could let me know in advance whether you will come or not.
| A．it | B．you | C．one | D．what |
It was after he had read the requirements _______ Mr. Black realized the task was too difficult to be finished.
| A．when | B．that | C．which | D．what |
The last bus _________ two minutes before I arrived at the bus stop. What a pity!
| A．left | B．has left |
| C．was leaving | D．had left |
A new subway ________ in Changsha and it will be open to traffic when completed next year.
| A．has built | B．has been built |
| C．is building | D．is being built |