Have you any_____that you were not there at 9 o’clock last night?

As a matter of fact, they would rather leave for Beijing than _____ in Shanghai.

I have two children but （ ） of them likes fruits.

I found her sitting in the corner, reading （ ） newspaper, with （ ） in her eyes.

I rushed to the meeting without breakfast, only （ ） that it had been postponed.

I recognized John （ ） he entered the room.

Don’t talk about such things of （ ） you are not sure.

Mr. Herpin is one of the foreign experts who _____ in China.

My job as a research assistant is very specialized_____, which demands a lot of academic knowledge.

I have no objection （ ） your design for the new type of machine this time.

Can you do our work better with （ ） money and （ ） people?

A new technique （ ）, the output as a whole increased by 20 percent.