— We should ________ the light when you leave the room.
— Yes. We must learn how to save electricity.
A. turn up B. turn on C. turn off D. turn down
—Don’t smoke here, please.
—________________________.
A. I don’t B. Sorry, Iwon’t C. No wayD .I will
That’s ______ brother’s shirt. It isn’t _______.
A. my, your B. yours, mine
C. hers, his D. his, yours
—When did you start to collect stamps?
—I got my ______ stamp when I was ______ years old.
A. one, seven B. one, seventh
C. first, seventh D. first, seven
–________ is that man over there? --He is Dick’s uncle.
A. Where B. What C. Who D. Which
--- Is there_____ beef in the fridge?
--- No, there isn’t. There is ______ pork.
A. some; any B. any; any C. some; some D. any; some
