— are you? —I’m thirteen years old. A. who B. where C. How old
He is funny. He often makes us ________.
She ________ come to the party, but I am not quite sure.
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 ________.