Many lifestyle patterns do such ______ great harm to health that they actually   speed up ______ weakening of the human body.

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

---- Do you have any problems if you ______ this job ?

----- well , I am thinking about the salary.

A．offer             B．will offer          C．are offered        D．will be offered

The train stopped ______ at lonely little stations, which resulted in a sleepless night.

A．peacefully         B．gradually          C．finally            D．frequently

Do you think _________ possible for so many people to sit in such a small room?

A．this              B．that              C．there             D．it

It is obvious to the students ______ they should get well prepared for their future.

A．as               B．which            C．whether          D．that

John received an invitation to dinner, and with his work ____, he gladly accepted it.

A．finished           B．finishing           C．having finished     D．was finished

I’m certain David’s told you his business troubles. _________, it’s no secret that he owes a lot of money to the bank.

A．However          B．Anyway           C．Therefore         D．Though

We won’t keep winning games ________ we keep playing well.

A．because          B．unless            C．when             D．while

In peace, too , the Red Cross is expected to send help _________there is human suffering.

A．whoever          B．however          C．whatever          D．wherever