All ________（航班）out of the city were cancelled due to the heavy snow storm.

Scientists have to work hard to keep _____ with modern discoveries and developments.

　　A. company　　 B. track 　　　C. touch 　　　D. pace

Whenever I met him, _____ was fairly often, I like his sweet and hopeful smile.

A. what    B. that    C. which    D. when

_____ he met with the difficulty did he realize the importance of our help.

　 A. Even though　　 B. Never until　　　 C. Only before　　　 D. Ever since

We don’t need to do extra work this evening. The day’s work was almost ______ now.
A. at the end  B. at an end   C. at one end    D. at our end

-- How about going to a concert this weekend?

-- ________? It's a few months since I enjoyed myself in the last one.

A.why　　　　 B.Why not　　　 C.What for　　　　　 D.What

I was ________ of crossing the road _______ the car accident happened.（ ）

A. around the time; when　　　　　　　 B. on the point; that

C. at the moment; when　　　　　　　　 D. on the point; when

I didn’t know where you lived；otherwise I ________you the moment I got to Hefei. 【河南省商丘市第一高级中学2010-2011学年第二学期高三第一次考试卷】【虚拟语气】