35. -Are you ready for Hong Kong?

　 -Yes. I want my kids to experience that　 　　they are young.

　　 A．while　　　　 　　　 B．until　　　　　　 C．if　　　　　　 D．before

34. They　　　 two air-plane tickets to Tibet for free, or they'd never have managed to afford such an expensive trip.

　　 A．had received　 　　　 B．received　　 　　　　　 C．have received　 D．receive

33. Three minutes earlier,　　　 　they could have escaped such a disaster.

　　 A．so　　　　　　 　 B．but　　　　　　　 C．and　　　　　 D．that

32. -Come on, please give me some ideas about the project.

　 -Sorry. With so much work 　　　my mind, I almost break down.

　　 A．filled　　　　 　　　　 B．filling　　　 　　　　　 C．to fill　　　　 D．being filled

31. Her shoes　　　 her dress: they look very well together.

　　 A．suit　　　　　 　　　 B．fit　　　　　 　　　 C．compare　　　 D．match

30. Scientists photographed for the first time ever　　　 wild gorillas used a stick to test the depth of a pool before getting into it, according to a recent study.

　　 A．which　　 　　　　B．what　　　　　 C．that　　　　　　 D．when

29. Joseph is a careful driver, but he drives　　　 of my friends.

A．more carefully　　 B．the most carefully　 C．less carefully　　 D．the least carefully

28. Why didn't you tell me there was no meeting today? I　　　 all the way here through the heavy snow.

　　 A．needn't have driven　　　　　　　　　　　 B．can't have driven

　　 C．mustn't have driven　　　　　　　　　　　 D．shouldn't have driven