If you 　　　 up your work, I believe you can finish the task on time.

A. speed　　 B. look　　 C. tear 　　　　 D. spring

It is very merciless _____ you to have _______ the homeless tramp in a worn-out coat when he begged something to eat.

A. to; turned off　　 B. for; turned down　 C. with; turned up　　 D. of; turned away

We're trying to create a(n)________ of trust between management and staff.

A．scene 　　　　　 B．view

C．a(chǎn)tmosphere 　　　　 D．sight

John lost his job last year, but it wasn't long ______ he found a new position in another company.　

A. after              　　　 B. while                  　　 C. as                 D. before

Fred，who had expected how it would go with his daughter，had a great worry　　 his mind.?

A.on　　　　　　　　　　 B.in　　　　　　　　 C.with　　　　　　　 D.at

You can’t understand the novel well　　 you understand the writer who wrote it.

A、though　　 B、whether　　 C、otherwise　　 D、unless

The sign reads “In case of ____ fire, break the glass and push ____ red button. ”

A. 不填；a     B. 不填；the     C. the; the      D. a; a

He was filled with envy at his ________wealth. H e decided to go down south to seek his fortune.

A. brother-in-law’s　　　　　　 　B. brother’s-in-law

C. brother-in law　　　　　　　　 D. brothers-in-law

Crowds burst through the ______ (屏障) and ran onto the pitch.

______ abroad for years, the old professor returned to the place where he was grew up.
  A. Having been      B. Being       C. To be       D. To having been