30. -What about going out this evening?

　 　-Oh, I don't know. I've got a bit of a headache. And, 　　　　　John’s coming to see me, so I ought to stay in.

　　 A. though　　　　　 B. therefore　　　　 C. however　　　 D. anyway

29. With some urgent business ______, Mr Smith has decided to put off his journey to Paris.

　 A. attending to　　 B. to attend to　　 C. attended to　 D. will attend to

28. To greatly raise people’s living conditions, _______.　

　 A. all kinds of measures have taken

B. it is said that they have taken all kinds of measures

C. they have taken all kinds of measures

D. I think they have taken all kinds of measures

27. The book is of great value. 　　　　can be enjoyed unless you digest it. 　

A. Nothing　　　 　 B. Something　 C. Everything　 D. Anything

26. You needn’t take a taxi to go to the station because it is 　　_ 　a walk distance here.

　 　　 A. from　　 　　　　　　　　 B. within　　 　　　　　　　 C. under 　　　　　　　　　　 D. around