1. A. house B. mouse C. shout D. ought
2. A. noise B. soil C. doing D. boil
3. A. could B. our C. should D. would
4. A. so B. told C. now D. go
5. A. lesson B. house C. sound D. noisy
6. A. could B. will C. can D. run
7. A. love B. like C. enjoy D. hate
8. A. wasteful B. useful C. helpful D. careful
9. A. expensive B. useful C. costly D. noisy
10. A. feeling B. emotion C. thinking D. activity