12．______of the land in that district_____covered withtrees and grass.
A．Two-fifth；is B．Two-fifth；are C Two-fifths；is D Two-fifths；are
34．He hesitated for a moment before kicking the ball，otherwise hea goal．
| A．had scored | B．would score |
| C．would have scored | D．would be scoring |
33．It has escaped mewe stopped in the last class．Tom，would you tell me so that I
can go on with my lecture?
| A．where it was that | B．that it was when |
| C．that what it was | D．how it was that |
32. ---Do you think the weather will be all right this summer?
---No, _______ we’re lucky. The newspaper says it’ll be very hot anyway.
| A．unless | B．if | C．though | D．As |
31. I have no dreams ________ to have a happy life.
| A．rather than | B．more than | C．other than | D．less than |
30．One of the greatestof unhappiness，in my experience，is the difficulty we have in
accepting things as they are．
| A．reasons | B．styles | C．supplies | D．Sources |