－Could you do me a favour?

－It ________ what it is．(原题what为空格)

A．puts on

B．depends on

C．relies on

D．takes on

－What time will you arrive?

－I don’t know．It ________ the traffic．

A．depends on

B．relies on

C．asks for

D．deals with

Two middle-aged passengers fell into the sea．________, neither of them could swim．

A．In fact

B．Luckily

C．Unfortunately

D．Naturally

We offered our congratulations ________ his passing the college entrance exams．

A．at

B．on

C．for

D．of

The three sisters decided to hold a family party to ________ their parents’ silver wedding．

A．celebrate

B．memorize

C．congratulate

D．welcome

Professional people and those who work in offices receive a ________．

A．salary

B．wage

C．fee

D．income

After he ________ office, Rogers took up painting for a while, but soon lost interest．

A．retired from

B．retired in

C．took from

D．took in

He ________ the company for fifty years, first as office boy and eventually as managing director．

A．served

B．is serving

C．had served

D．has served

They have ________ all the evidence which would do harm to them．

A．destroyed

B．damaged

C．ruined

D．housed

The whole book ________ 12 units, ________ two main revisions．

A．includes; containing

B．contains; including

C．contains; containing

D．includes; included