22. It was ___he arrived home ___ he realized that he had left his keys in the office. A. until…that B. not until…had C. until…had D. not until…that ...

4. You have overworked yourself.____a holiday to relax? A. Why not to go on B. Why don't go on C. Why don't have D. Why not go on ...

34. There is always a(n)____smile in his face. A. sickly B. sick C. diseased D. ill ...

10. Although he was badly hurt,he____explain what had happene A. could B. might C. was able to D. could not ...

2. If you can't remember,let me try to___your memory. A. awken B. stimulate C. refresh D. arouse ...

29. He took a nap to___the loss of sleep the night before. A. compensate B. make for C. compensate up D. compensate for ...

5. I wonder whether our life____considerably by 2010. A. will change B. will be changing C. will have to change D. will have changed ...

29. The water supply will give___at the end of this week. A. off B. out C. in D. away ...

11. Milk of this kind doesn't seem to ____my baby. A. suit B. fit C. agree with D. match ...

37. I won't go if it___changing trains in London. A. cares B. indicates C. wants D. means ...