－Could we complete the task according to the schedule?

－I doubt that．The problem remains ________ we can get financial aid from the government．

A．that

B．when

C．why

D．where

－Shi Changxu was awarded a special state prize for his scientific research．

－He certainly ________ that honor, for he has devoted so much to the country．

A．expects

B．deserves

C．observes

D．respects

－Sorry, but we have no more than one ticket for 3-D Titanic now．

－That's OK．I'll take ________．

A．that

B．it

C．this

D．one

－I think Helen is at home．

－No, she ________ be at home, for she phoned me from the airport just five minutes ago．

A．mustn't

B．needn't

C．can't

D．daren't

－Do you know why the teacher calls me to her office?

－He wants you to ________ your absence last night．

A．call for

B．account for

C．reach for

D．send for

－I'm sorry I didn't make it to your party last night．

－________．I know you are busy these days．

A．Of course．

B．No kidding．

C．That's all right．

D．Don't mention it．

－Jim has had a lot of parties recently．

－Yes, that might ________ why he didn't do well in the test．

A．stand for

B．account for

C．deal with

D．sort out

－I am afraid I've broken your chair．

－________．I can easily get it fixed．

A．Don't mention it

B．That's right

C．Not at all

D．Never mind

－You've left the light on．

－Oh, I have．________ and turn it off．

A．I'll go

B．I'm about to go

C．I go

D．I'm going

－Would you mind giving your advice on how to improve our business management?

－If you make ________ most of the modern equipment, there will be ________ rise in production．

A．不填; 不填

B．the; a

C．不填; a

D．the; 不填