Ex 8. Write the correct form of the words given in capital letters:

1. The most popular............................ at recess is talking.                            ACT
2. Hoa is having a ............................. check-up.                                            MEDICINE

3. The nurse wanted to know Nga’s height and .................                            WEIGH

4. Edison’s most famous............................was thethe electronic bulb.          INVENT                                   

5.This dictionary is very .................... for you to learn English.                    USE

6. We must remember to eat……………………………..                             SENSE

7. then, Hoa …………………………….a pan and stir- fried the beef          HOT

8. Mr. Hung has a very……………………tooth                                           PAIN

     9 .She spent her….........................…..in the country.                                           CHILD

    10. The president is going to make a ……............…tonight                           SPEAK