They usually spend two hours _______ their homework every day.A. do B doing C to do
—Could you please help me tidy the living room, Tom? —________. I am busy doing my homework now.
He is funny. He often makes us ________.
Our teacher, Mr. Zhang, has taught English ________ ten years ago.
—Have you heard of the song Auld Lang Syne? —Oh, yes. It ________ very sweet.
I want to watch TV. Please ________.