IV. Give the correct form of the verb in blankets. ( 1pt )
1. John doesn’t mind (work)__________in front of a computer all day.
2. My brother didn’t use (be) _________ a good football player.
3. Lan (finish) __________her work yet ?
4.Many ethnic minority students (study)________at the boarding schools now.
1 working
2 to be
3 Has - finished
4 are studying