2. He was absent from class yesterday because of his............. (ill)

3. Everyone needs to live in a ................ environment. (health)

4. My mother has just given me a pocket...................... machine. (calculate)

5. I know............................. how she felt. (exact)

6. I felt quite....................... with my day's work. (satisfy)

7. He apologized for the.........................he had caused. (convenient)

8. The school...................about 600 new students every year. (admission)

9. Sign language is very helpful for both the deaf and the....................... (muting)

10. Helen's success has............................millions of blind people to try and overcome their difficulties. (courage)

11. For your ....................., the library is on the third floor. (inform)

12. This is one of the best....................films showing the lives of working people. (document)

13. There is a great....................of water here. (short)

14. The government has introduced some...................measures to reduce unemployment. (effect)

15. John asked his teacher for...................to go to home earlier. (permit)

Bài 2. Give the correct form of the words in brackets.

2. My mom and dad are checking the _________ for their gold wedding anniversary. (prepare)

3. Heavy lifting is an action which requires _________ strength, (physic)

4. It is good for them as individuals and good for all the _______ within the family. (relate)

5. ________ say that a lot of young people are not aware of these advantages. (Psychology)

6. Her ________ to the company is enormous. (contribute)

7. In order to maintain peace, we should not be ______ of each other. (criticize)

8. I want to see the very cute and lovely children at _______ schools. (nurse)

9. Mary and her husband always join hands in ________ their daughters. (educate)