Chia dạng đúng của từ: Ba is a famous stamp (collect)

2, ba is a famous stamp           .(collect)

3, thes most popular after_school            in Viet Nam are football and badminton. (act)
4, the city library has over 60           .(employ)
5, the team has many talented                   .(play)
6, we sat on the beach                    a spectacular suntet.(watch)
7, English is an                 and important subject.(intererst
8, they learn to play a              instrument.(music)