Excuse me. Look at the sign NO SMOKING!

Sorry, I       it.

A  don’t see  B  didn’t see  C  haven’t    D  won’t see

— Do you mind my smoking here?

—_________. Look at the sign. It says, “No Smoking.”

A．It doesn’t matter.                      B．No, I don’t.

C．You’d better not.                      D．Never mind.

Look at the sign. It says“__________ entry”.

1. A.
   Don't
2. B.
   No
3. C.
   Can' t
4. D.
   Mustn't

-----Look at the sign. It _________ “No smoking”. ----Oh, sorry, I did not see it.

A. says       B. writes       C. shows       D. Appears

Look at the sign! It says “No Smoking!” You ________ smoke here. It’s dangerous.

A. mustn’t                   B. ought not to           C. needn’t                            D. don’t have to