The old lady lives but she never feels .
A. lonely / alone B. lonely / lonely
C. alone / lonely D. alone / alone
Look at the “No parking” sign. You _____park your car here.
A. should B. must C. needn’t D. mustn’t
We can't go into the meeting room because the sign says “ ”.
A. Hurry up B. Be quiet
C. Don't entry D. Pay attention to it
The traffic signs warn people after drinking.
A. to drive B. not to drive
C. driving D. don’t drive
--- Michael, could you tell me ?
--- I'd like to join the dancing club.
A. why you like the dancing club B. which club you're going to join
C. whether there are any clubs in your school D. which club are you going to join
（题文）（2017·广东·28）Two months ago，China tested its ________ aircraft carrier(航空母舰） built completely on its own.
A. one B. first C. the one D. the first
