Use the correct tense or form of the verb given in each sentence

Use the correct tense or form of the verb given in each sentence
1. I _________ art when i was at primary school. ( study)
2. Last Sunday, While I _______ a book, the phone rang. ( read)
3.Mr. Brown died after he ____________ ill for a long time.( be)
4. Jill _____________ 16 next Saturday.(be)
5. Why _____ he __________ the party soon last night ? (leave )
6. Mary, who volunteered __________ the disabled, was reserved.( help)
7. I have a sister whose hobby is ________.(paint)
8. I found out where ___________ fruit cheaply. (buy)
9. The rain has made the children ________ their games. ( stop)
10. The flowers ___________ in the yelow paper are five dollars. ( wrap)