reject
prevent
hesitate
refuse
第1题：
A. prevent
B. reject
C. hesitate
D. refuse
第2题：
—Hello, may I have an appointment with the headmaster? —________________.
A.Sorry, I don't know you
B.No, you can't
C.Certainly. Wait a minute, please
D.Let me see
第3题：
A. reject
B. prevent
C. refuse
D. hesitate
第4题：
Perhaps he will refuse.-Well, if he( ) , let me know.
A.will refuse
B.refuses
C. is going to refuse
D. Refused
第5题：
A、No, I can’t.
B、Yes, you’re right.
C、I don’t know either.
D、Sorry, I don’t know.
第6题：
—Excuse me, can you tell me the time? —_______
A.Yes, I can.
B.It’s Sunday.
C.Sorry, my watch is out of order.
D.No, I don’t know.
第7题：
—What’s wrong with me, doctor? I feel quite bad.—_______
A.I don’t know.
B.Let me treat you some whisky.
C.I’m not sure. Let’s take your temperature.
D.You are a little overweight.
第8题：
—Don't try to anything from me,Mary.
—I know nothing about it,mum! I was sleeping at that time!
A.hear B.cheat C.get D.hide
第9题：
Is there anything I can do?()
A. Don't mention it.
B. Thanks, but I can manage.
C. Go ahead, please.
第10题：
–– Can I do anything for you?
–– _____
A: No. You can ’t do anything for me.
B: No, it ’s alright. I can manage myself.
C: Never mind.
D: It ’s my pleasure.