— May I go to the concert with you?
— I’m afraid not ______ you have a ticket, because I have only one.
A. unless B. since C. if D. though
People who drink wine______ to drive.
A. don’t allow B. isn’t allowed C. shouldn’t allow D. mustn’t be allowed
— Which T-shirt do you like?
— The red one. It ______ more comfortable.
A. tastes B. feels C. smells D. sounds
I’m so busy. If I ______ time, I ______ have 
a
good rest.
A. have, would B. have, could C. had, would D. had, will
— Who’s singing in the next room?
— It ______ be Mary. She ______ New York.
A. mustn’t, is in B. must, has gone to C. could, has been in D. can’t, has gone to
Amy isn’t as quiet as she ______. She is quite outgoing.
A. did B. would C. used D. used to be
