Give the correct form of the words in brackets

Exercise 6. Give the correct form of the words in brackets.
1. The most popular after-school ________ in Viet Nam are football and badminton. (act)
2. The city library has over 60 ________. (employ)
3. English is an ________ and important subject. (interest)
4. Science books are very ________ for our study of the world. (use)
5. Ba is a famous stamp ________. (collect)
6. They learn to play a instrument ________. (music)
7. The team has many talented ________. (play)
8. We sat on the beach ________ a spectacular sunset. (watch)