I am Paul. Can I have your name? -()

I am not sure whether I can get any profit from the business, so I can't make a(n)______ decision abut what to do next.

A．exact

B．denied

C．sure

D．definite

A.Sorry,I'mnewhere

B.Yes, I am

C.You can’t miss it

I really appreciate______to help me, but I am sure that I can manage by myself.

A．you to offer

B．that you offer

C．your offering

D．that you are offering

- Can I speak to Mr. Rose？

- _________ Can I take a message for him？

A.This is he.

B.I am afraid he is not in.

C.Who are you？

D.Sorry. Do you know him？

______to do now is just I am eager to know at first. But how can I get to know it？

A. What, what

B. Will, what

C. Which, which

D. I will, which

I am doubtful whether I can solve the puzzle, but I ’llhave a ____ at it.

A) shoot

B) shot

C) attempt

D) try

A.don't know

B.am a stranger here

C.am new

______, I am afraid I can't go with you.

A．With so much work to do

B．With so much work doing

C．For so much work to do

D．To do so much work

-- May I borrow your umbrella for a moment？

-- ______________.

A.No, you can't do it

B.Sorry, but you may not

C.Well, I am afraid I am going to use it myself

D.Of course not. I'm going to need it myself

A.He is very busy working on his project.

B.I am sorry but I 'm afraid I can 't agree with you.

C.I suppose he could have gone to the meeting room.

A.Neither am I

B.Neither can I

C.I don’t think so

D.I think so