--- Do you mind if I record your lecture?
--- ___________．Go ahead．
A．Never mind B．No way C．Not at all D．No, you’d better not
We arranged to meet at 8:00, but she never ______.
A. turn down B. turn off C. turn over D. turn up
I am looking forward to ______ your answer as soon as possible.
A. receiving B. being received
C. receive D. be received
The giant panda is a kind of ____________(处于危险中的) animals.
In different cultures，the desire to be successful is universal；however it is true that not everyone can be successful. ____________________________________
—When do we need to pay the balance?
—________ September 30.
A. In B. By C. During D. Within
On the floor______ an old man, who had been killed in the fire.
A. lay B. lies C. laid D. lied
____ printed, this science fiction will be popular among the students.
A. Before B. Unless C. When D. Once
__________ in thought,he almost ran into the car in front of him.
A.Losing B.Having
C.Lost D.To lost
The old man is as ______(有活力的) as a young person and he can’t sit still.