It’s too dark in the room. He can hardly see anything, _________? A. can’t he B. can he C. does he
— Michael Jackson was called the king of pop, wasn’t he? — Of course. He by people all over the world.
Leo was late for class. So he _______ clean the classroom after school.
People under 18 should _______ to go to an Internet bar.
---Where is Tom? ---I’m not sure. He _________ football on the playground.
Seeing their teacher _______ into the classroom, they stopped _______ at once.