____ of the land in that district ____ covered with trees and grass.
| A．One half; are | B．Two seventh; is |
| C．A quarter; is | D．Two thirds; are |
T
om was about to close the windows _____his attention was caught by a bird.
| A．when | B．if | C．and | D．till |
---- Would you please ______ the form for me?
------ _____________.
| A．fill; It’s a pleasure | B．fill in; With pleasure |
| C．fill in; My pleasure | D．fill in; I’ll be happy to |
Little ______ that we were watching his every move, so he seemed to be going his own way in this business.
| A．he realized | B．he didn’t realize | C．didn’t he realize | D．did he realize |
Just use this room for the time being, and we’ll offer you a larger one _____ it becomes available.
| A．as soon as | B．unless | C．as far as | D．until |
-----I prefer shutting myself in and listening to music all day on Sundays.
------ That’s _____ I don’t agree. You should have a more active life.
| A．where | B．how |
C．when | D．what |