Unit 9 Staying Healthy
( )3.a. or b. and c. then( )4.a. star b. moon c. sun( )5.a. sometimes b. never c. often( )6.a. beautiful b. pretty c. warm( )7.a. cold b. hot c. wet( )8.a. houses b. homes c. building ( )9.a. home b. house c. family( )10.a. stone b. skin c. snow 【參考答案】一. 單項選擇 1. b 2. b 3. c 4. a 5. c 二. 完形填空 1. b 2. b 3. b 4. c 5. b 6. c 7. a 8. a 9. a 10. c