It’s hot outside, please keep the door __________.
| A．open | B．close | C．opened | D．closed |
For all these years I have been working for others. I’m hoping I’ll __________my own business someday.
| A．turn up | B．fix up | C．set up | D．make up |
__________it is raining, you’d better take a taxi.
| A．Because | B．As | C．Till | D．After |
–__________is your cat?
– The black one on the floor.
| A．What color | B．Which | C．Where | D．What |
He chose to write a letter with __________ he could express his feelings.
| A．that | B．which | C．what | D．who |
– What did they __________ about the competition?
– A great success.
| A．say | B．talk | C．speak | D．tell |