—Mom, I want to watch the program I Am a Singer IV now.

—Sorry, you can’t watch it ________________ you finish your homework.

A. when B. if C. until

Let’s do it ________________. There is only five minutes left.

A. slowly B. quickly C. hardly

—Is this history museum ______________ you visited in 2015?

—Indeed.

A. that B. the one C. where

—Listen! Someone is talking in the meeting room.

—It ________________ be Thomas. He has gone to Europe.

A. can’t B. needn’t C. must

It’s getting dark outside. Could you please ________________ the light?

A. put on B. get on C. turn on

—May I speak to Mr. Miller?

—Sorry, he ________________ to Sanya for a vacation.

A. goes B. has been C. has gone

—Why do you look so excited, Eric?

—Because I met my primary school classmate ________________ on the street.

A. by accident B. by mistake C. in danger

The mobile phone has influenced people’s life a lot since it ________________.

A. invents B. invented C. was invented

—You look sad, Bill. ________________?

—Sorry, Dad. I didn’t get good grades this time.

A. How are you B. What’s today C. What’s the matter

—Katie, can you tell me ________________ to the new library?

—Of course, last Sunday.

A. when did you go B. when you went C. when you will go