Amy makes fewer mistakes than Frank. She does her homework ____.
A. more carefullyB. more carelessly
C. more careful D. more careless
—Remember ____ off the lights when you leave the room.
—OK. I will.
A. to turn B. turing
C. takingD. to take
—Which kind of food smells ____ or tastes____?
—Sorry, I don’t know.
A. good; wellB. well; bad
C. good; goodD. well; well
—Do you think the students need to have lunch at school?
—____. It’s good for them to save time.
A. Yes, I think so
B. No, I don’t think so
C. I agree with you
D. I don’t agree with you
—Will you please ____ so much noise, Dongdong?
—Sorry. I won’t.
A. makeB. not make
C. to makeD. not to make
I don’t know ____ or not he is right.
A. thatB. what
C. ifD. whether