5. There are three ______ and seven ______ in the picture.

A. cows, sheeps　 　B. cows, sheep　 　　　C. cow, sheep　　　　　　 　D. cow, sheeps

4. The blouse is made of ________.

A. a wool　 　　　　B. these wood　 　　C. wools　 　　　　　　　D. wool

3. The ______ of machine made us feel sick.

A. voice　 　　　　B. noise　　　　　 C. sound　 　　　　　　　　D. noises

2. They don’t have to do _______ today.

A. much homework 　B. many homeworks　 C. many homework　 　D. much homeworks

1. I want to buy ________.

A. two bottles of ink　 　B. two bottle of ink　 　C. two bottle of inks　 D. two bottles of inks

28. dangerous ______ 　　 29. draw ________ 　　　　　　 30. noisy ________

25. help _________　　　 26. safe ________　　　 27. die _________　

22. worried ________ 　　 23. build __________　 　 24. please ________

19. operate ________ 　　 20. hot __________ 　　 21. invite __________

16. funny __________ 　　 17. wooden _______ 　　 18. medical ________