20. ------Your job ______ open for your return.

　 ------ Thanks.

　 A．will be kept　　 　　　　 B．will keep　 　　　　　　 C．had kept　 　　 　D．had been kept

19. Studies show that the things that contribute most to a sense of happiness cannot be bought, ______ a good family life, friendship and work satisfaction.

　 A．as for　　　 　　　　　 B．in view of　　　 　 C．in case of　　　 D．such as

18. ------ ______ he managed to get the information?

　 ------ Oh, a friend of his helped him.

　 A．Where was it that　　　　　　　 B．What was it that　

C．How was it that　　　　　　　　 D．Why was it that

17. I told him it was a bad idea, but Dave’s so ______ that he just never listens.

　 A．ambitious　　 　　　　 B．strict　　　 　　　　　 C．stubborn　　　 D．straightforward

16. ------- Did you take enough money with you?

　 ------- Yes, I need _______ I thought I would.

　 A．not so many as　　 　 B．as many as　　　 　 C．much more than D．much less than