3.　　 beautifully

2.　　 made

1.　　 congratulate　

40. three times the size of

36-40 BCDBA　 41-45 CADAC　 　　　 46-50 BDACD　 　　51-55 ACBAD

61-64 C A B D　　　 65- 67 CDB　　 68- 72 BBADC　　 73- 76 ACDB　 77-80 ACAC

In recent years, studying abroad has been popular．Tens of thousands of Chinese students have gone to foreign countries to study．Many people are trying their best to apply to go abroad.

　 There are many advantages in attending schools abroad．First, students who have studied abroad can act as mediators between people of different cultures．Second, we can learn much more advanced knowledge of science and technology from foreign countries．Third, we can learn much foreign languages more quickly.

　 However, there are some disadvantages．Most of the students are too young to live alone without any living experience．Besides, being far away from their home country, they may feel lonely and homesick．Also, of course, the costs are much higher there than at home．In spite of theses, advantages are more than disadvantages．In my opinion, it is advisable to attend schools abroad.

38. two-thirds of which　　　　　　　　　　　　　　　 39. (in) making (herself) up　　　　　　　　　　　

37. Attached to the left wing　 /What is attached to the left wing

36. (only a few) minutes to go

34. will we give up　　　　　　　　　　　　　　　　　　 35. beyond my comprehension　　　　　　　　　　

32. leaving him alone　　　　　　　　　　　　　　　　 33. arrived in time　　　　　　　　　　　　　　　　　　

21-25 CADDC　　　 26-30 DCBCA　　　

31. Taking his age into consideration　　 / If we take his age into consideration