52. The manager will not()us to use his car.

36、Chinese is spoken by the _____number of people in the world.

35、Never get off the bus ______it has stopped.

34、At the _______ of the police, those people ran off in all directions.

33、Are you going to fix the car yourself, or are you going to have it _______?

32、His example _______ that everyone can become a useful person in society so long as he is willing to work hard.

31、This is the student _______ I know will pass the TOEFL test.

30、The news made the old lady very ______.

29、China is a wonderful place and there is _______ to see and enjoy.

28、Peter worked so fast with the maths problems ______ a lot of mistakes.

27、He has smoked for so many years that he can ______ give it up.