39. _____ from being killed, the deer looked for a place where he could get food.

38. –Never before _____ so popular with the young people in China.

　 --Yes. That’s because they are considered to be very useful as well as look fashionable.

37. _____ the Internet is of great help, I don’t think it’s a good idea to spend too much time on it.

36. –What is it that made Obama happy?

　 --_____ the US President.

35. The companies are working together to create _____ they hope will be the best means of transport in the 21^st century.

34. The manager as well as the staff _____ chatting cheerfully during the tea break when the boss came in.

33. The growing speed of a plant is influenced by a number of factors, _____ are beyond our control.

32. It was hard for him to learn English in a family, in which _____ of the parents spoke the language.

31. Make sure you’ve got the passports and tickets and _____ before you leave.

30. Was it in 1969 _____ the American astronaut succeeded _____ landing on the moon?