16．Jenny,I shall not forget the wonderful days__we spent together before we left that country.　　 A．in which　　　　 B．that　　　 C．when　　　 D．on which　

15．The question came up at the meeting________we had enough money to do the research.

A．whether　　　 B．that　　　 C．if　　　　 D．when　

14．Let's put off the picnic until next week,________the weather may be better.　

A．as　　　　 B．then　　　　 C．if　　　 D．when　

13．Is______three hours_______the boy_______family is poor to come to school on foot?　A．it;that;whose B．it;when;that　C．it for;that it takes;whose D．it;that it takes;whose

12．The artist________the judge gave a prize is the teacher________I have been taught painting for two years.　

A．form whom;by whom　 B．to whom;whoC．from whom;whoD．to whom;by whom　

11．Was it in the village________we used to live in________the accident happened?　

A．where;that　　 B．which;that　C．that;where　 D．where;which　

10．After you have used the dictionary,please just put it back________it belongs.　

A．where　　 B．to which　 C．what　 D．that　

9．-________was it________they discovered the entrance to the underground place?　

-Totally by chance.A．How;that　 B．What;that　C．When;when　 D．Where;that　

8．The passenger was very impolite to the conductor,____of course,made things even worse.　

A．who　 B．whom　 C．what　 D．which　

7．Another unmanned spacecraft “Shenzhou Ⅱ”,________China greets the 21st century,

marks new progress(进步)in the century's space program.　

A．for which　 B．from which　 C．in which　 D．with which