30. Not until he arrived home _____ he find that this wallet had been stolen.
A. did B. would C. when D. that
31. —— This is one of the oldest trees in the world.
_____ such a big tree.
A. Never I have seen
B. I haven't never seen
C. Never have I seen
D. I have seen never
32. Nowhere else in the world _____ cheaper tailoring（裁缝业， 成衣业）than in Hong Kong.
A. a tourist can find
B. can a tourist find
C. a tourist will find
D. a tourist has found
33. _____ succeed in doing anything.
A. Only by working hard we can
B. By only working hard we can
C. Only we can by working hard
D. Only by working hard can we
34. _____ that we all went out， lying in the sun.
A. So fine was the weather
B. So was the fine weather
C. The weather was so fine was
D. So the weather was tine
35. ____ a nice man ____ that we all believe him.
A. So， did he seem
B. So， he seemed
C. Such， he seemed
D. Such， did he seem
36. ——You seem to be an actor.
____ . I have played many parts in a lot of films.
A. So do I B. So am I C. So I do D. So I am
37. Not only ____ working hard， but also ____ very polite.
A. the boy is， he is B. is the boy， he is C. the boy is， is he D. is the boy， is he
38. ____， he never seems able to do the work beautifully.
A. Try as he does B. As he tries C. Try as does he D. As try he does
39. —— I cannot see the picture well from here.
---- _____.