Làm + Giải thích giúp mk vs 1. I'm absolutely no good at al ......... any kind of sport A. with B. on C. at D. for 2. ................ exhibitions are like huge marketplaecs for the sale of goods, and these are often called trade fairs A. Any of B. A great many C. A great amount of D. A lot of 3. Well, it was so dark and.............. A. we could see the road signs hardly B. hardly could we see the road signs C. we could see hardly the road signs D. we could hardly see the road signs 4. Mr. Brown is bored..............,,,,,, doing the same job for too long A. at B. if C. when D. whereas 5. to people in Africa, Asia, and South America, English is an important language................ A. for mastering B. to master C. which is mastered D. that is for mastering 6......................... does it take you to drive to your office A. How B. How far C. How often D. How long 7. He now feels sorry...............what he has done A. of b. for c. at D. with 8. Narcissus bulbs........................at least three inches apart and covered with about four inches of well-drained soil A. should be planting B/ should be planted C. must plant D. may plant 9. Wherever there is plenty of rain during the growing seasons, life is.......................in various forms A. an abundant B. the abundance C. abundant D. it abundant 10. If it's raining tomorrow, we shall have to...................the match till sunday A. put off B. call off C. keep on D. carry out