—When did your uncle arrive ____ China?
—He got to Guangzhou ____ the morning of the 16th of April.
| A．at; in | B．in; in | C．to; on | D．in; on |
He is funny. He often makes us ________.
| A．laughing | B．laugh | C．to laughing | D．to laugh |
She ________ come to the party, but I am not quite sure.
| A．would | B．should | C．might | D．must |
Our teacher, Mr. Zhang, has taught English ________ ten years ago.
| A．since | B．for | C．in | D．of |
—Have you heard of the song Auld Lang Syne?
—Oh, yes. It ________ very sweet.
| A．looks | B．smells | C．sounds | D．tastes |
I want to watch TV. Please ________.
| A．turn it on | B．turn on it | C．turn it off | D．turn off it |