A. Choose a, b or c. 1. My dad was attacked by a bees last summer. a. swarm b. flock c. school 2. I thanked him for the offer but a. broke b. cut it down. c. turned 3. Working out three times a week is to our health. a. convenient b. dull 4. How will these changes a. effect b. affect c. beneficial our company? c. face 5. In some countries, exhaust cause over 80% of air pollution. a. chemicals b. fumes c. fuels 6.Of course you can have a picnic here. Just don't leave any behind. a. litter b. waste c. measures 7. A: Oh, no. I made a mistake. B: Don't worry. It's only a. second b. human nature. c. the forces of 8. Come on, Pete. Don't up. We'll manage to finish the project. a. use b. end c. give 9. The government has decided to vehicles from the city centre. They want to encourage people to use public transport. a. ban b. wander c. gather