Come and see me whenever ______.
| A．you are convenient | B．you will be convenient |
| C．it is convenient to you | D．it will be convenient to you |
A kind of newlymade shoes, if put into the market, ________ large orders because the heels can switch from 9 to 4 centimeters.
| A．meets | B．will meet |
| C．has met | D．met |
I had meant to meet you at the airport this morning but I was too busy for I ________ a report.
| A．wrote | B．was writing |
| C．have written | D．had written |
All the preparations for the task ________， and we're ready to start.
| A．completed | B．have completed |
| C．will be completed | D．have been completed |
—Do you know our school at all?
—No, this is the first time I ________ here.
| A．was | B．have been |
| C．came | D．am coming |
—Can I come after dinner?
—Yes, that's fine. I ________ anything.
| A．don't do | B．won't do |
| C．won't be doing | D．am not doing |