33. There is probably no better way for a foreigner to appreciate the richness and variety of the English language ______ by studying the various ways in which Shakespeare used it.

27. In the west-central region lived the Welsh, who spoke a Celtic language, and in the north lived the Scots, whose language, ______ not the same as Welsh, was also Celtic.

26. In the book, Newton is shown as a gifted scientist with very human weaknesses who stood at the point in history ______ magic ended and science began.

23. Nowadays, children always complain that their parents are out of date, ______ parents can’t approve of what their children say and do.

How long do you think it will be    China becomes a rich and harmonious country?

33.-----What about going to the movies after the conference tomorrow?
------____ I’m concerned, some other arrangement would be satisfactory.

24. _____ is known to us all is that to work hard to achieve a goal is more important than only to have a goal.

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.

10. Li Ming speaks very good English ______he were an English boy .

29. The nutrients in _____falls into the ocean will quickly become available to other living creatures.