8. Traffic rules _______ by all people. A. must be obeyed B. must obey C. must obeyed D. must have obeyed 9. They are playing _______ Liverpool players. A. against B. versus C. to D. of 10. This switch is __________ high for him to reach. A. very B. too C. enough D. so 11. The weather was _______ bad _______ we couldn’t go out. A. such/that B. too/that C. such a/that D. so/that 12. It took him three weeks _______ how to swim. A. learn B. learning C. to learn D. to learning 13. I couldn’t go to the party _______ a sudden cold. A. because B. because of C. in spite of D. although 14. After a lot of difficulties, he _______ to open the door. A. succeeded B. could C. tried D. managed 15. Hurry up! They have only got _______ seats left. A. a little B. a few C. a lot of D. plenty of 16. The people _______ live in Greece speak Greek, don’t they? A. whom B. who C. which D. where 17. A(n)______ is a sudden, violent shaking of the earth’s surface. A. snowstorm B. earthquake C. volcano D. typhoon 18. According to the weather _________ , it will be raining tonight. A. prediction B. information C. announcement D. forecast