II.Supply the correct forms of the word in bold.
1. Why was his lecture so______? bore
2. How many______ are there in a year in Vietnam? celebrate
3. ______ have warned the local people of the disaster. science
4. Colin seems______ for this job. No one can do it better him. suit
5. Winning the______ was the great pride of the school. compete
6. This coffee is too______ to drink. heat
7. I can’t tell the______ between the twins. differ
8. A fairy appeared and______ changed Miss Tam’s rags into beautiful clothes. magic
9. He drove______ and he had an accident. care
10. I feel so______ that I’m going to bed. sleep
11. No one has ever know the_______ of his death. TRUE
12. The experiment was_______, so they had to do it again. SUCCEED
13. There was a wave of_______ from Europe to America in the 19th century. MIGRATE
14. Thomas Watson worked as the only_______ to Alexander G. Bell. ASSIST
15. The supporters of the team cheered when the referee blew the_______ whistle. FINALLY
16. Alexander G. Bell was among the greatest_______ of all time. INVENT
17. What is the_______ between the Moon and the Earth? DISTANT
18. I have warned him_______ time, but he won’t listen. COUNT
19. Alexander Bell’s invention was_______ successful. COMMERCE
20. This_______ gives young artists an opportunity to display their work. EXHIBIT