7. We should play sports or do exercise in order to stay in________ A. look B. shape C. fit D. health 8. We should put___________ on our roof for the heating and hot water. A. equipment B. solar panels C. solar energy D. cracks 9.The___________ in this city is quite good, it’s not expensive. A. railway station B. living standard C. driving license D. traffic jam 10: Although the film was a bit __________, I really enjoy it. A. frighten B. frightened C. fright D. frightening 11: My English teacher, Mr. Nam, often drives his car __________ on the way to school. A. slow B. slowest C. slowly D. slowness 12: You should________a look at the film section of the paper. A. take B. cost C. do D. get 13: The wind turns turbines to………….. electricity A. do B. make C. keep D. give