33. We were to go out for a walk ________ it began to rain.
A.while |
B.before |
C.as |
D.when |
32._________on the lonely island_________more difficult than they had expected.
A.Survivor…proved |
B.Surviving…proved |
C.Survival…was proved |
D.To survive…proves |
31. —How long_________each other before they_________married?
—For about a year.
A.have they known, get |
B.did they know, were going to get |
C.do they know, are going to get |
D.had they known, got |
30. — Have you ever been to Australia?
— Never, but I have been looking forward _______ such a chance for further study there.
A.to give |
B.to be given |
C.to giving |
D.to being given |
29. —Shall I call you at 6 a.m., Toby?
—No, not that early. I ____.
A.sleep |
B.will sleep |
C.am sleeping |
D.will be sleeping |
28. In the coldest of the winter, trees stood with their bare branches(枝干)_________the sky.
A.reaching for |
B.reaching |
C.reaching to |
D.reaching in |