Exercise 4 1. a. candy b. sandy c. many d. handy 2. a. earning b. learning c. searching d. clearing 3. a. waited b. mended c. marked d. faced 4. a. given b. risen c. ridden d. whiten 5. a. cough b. tough c. rough d. enough 6. a. smallest b. best c. longest d. biggest 7. a. coffee b. spot c. second d. stock 8. a. mountain b. ground c. blouse d. soup 9. a. bridge b. white c. size d. nine 10. a. department b. supermarket c. warm d. smart Exercise 5 1. a. stage b. page c. cake d. tablet 2. a. flower b. down c. know d. now 3. a. peace b. heat c. meat d. bear 4. a. elephant b. event c. engineer d. let 5. a. listened b. liked c. watched d. stopped 6. a. accident b. jazz c. stamps d. watch 7. a. this b. thick c. maths d. thin 8. a. gas b. gain c. germ d. good 9. a. bought b. ought c. plough d. thought 10. a. spear b. gear c. fear d. pear Exercise 6 1. a. thick b. thorough c. healthy d. weather 2. a. heavily b. tea c. seaside d. increase 3. a. honor b. himself c. heart d. honey 4. a. enable b. museum c. emotional d. encourage 5. a. thank b. eleventh c. without d. threatening 6. a. gain b. good c. discourage d. god 7. a. wild b. bewilder c. child d. idle 8. a. another b. together c. tomorrow d. petrol 9. a. chronic b. charge c. charity d. achievement 10. a. think b. knight c. find d. line . tablet 2. a. flower b. down c. know d. now 3. a. peace b. heat c. meat d. bear 4. a. elephant b. event c. engineer d. let 5. a. listened b. liked c. watched d. stopped 6. a. accident b. jazz c. stamps. Exercise 4 1. a. candy b. sandy c. many d. handy 2. a. earning b. learning c. searching d. clearing 3. a. waited b. mended c. marked d. faced 4 thought 10. a. spear b. gear c. fear d. pear Exercise 6 1. a. thick b. thorough c. healthy d. weather 2. a. heavily b. tea c. seaside d. increase 3. a. honor b. himself c. heart d. honey 4. a. enable