---Our classmates went to a concert yesterday afternoon.
---What a pity! I my homework.
A. had done B. was doing
C. am doing D. would do
You can’t wear shoes inside this place.
It_____.
A. doesn’t allow B. isn’t allowed
C. hasn’t allowed D. wasn’t allowed
—I called you at 8:00 last night, but you didn’t answer.
—Oh, I ________.
A. took a shower B. was taking a shower
C. am taking a shower D. take a shower
—Who is your new English teacher this term, Jack?
— The man ______ is wearing a blue T-shirt.
A. whom B. who
C. whose D. which
We _____ walk in the park after supper， talking about all _____ we were interested in.
A. used to， what B. were used to， what
C. used to， that D. were used to， which
—Someone is singing next door. Is it Amy?
—It ______ be her. She is giving a performance at the theatre now.
A. can’t B. mustn’t
C. needn’t D. won’t
