I can’t stand _______ when people litter around in public places.

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

The number of students who took part in the competition last week ________ more than 1500.

A. reach        B. were        C. is              D. was

Mr Smith has_______ cancer for two years but he is still working very hard.

A. suffered     B. suffered from   C. suffered by    D. suffering from

---Why don’t you ______ your ideas on paper? Then you won’t forget them.

--- Sounds a good idea.

A. put aside     B. lay down      C. set down       D. do with

The old woman has _______________ too many hardships in the past 10 years．

A．broken through       B．gone on      C．broken down        D．gone through

We were having a meeting _________ suddenly someone knocked at the door.

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

It was the first time ________ I ________ face to face with a thunder storm.

A. when / had come   B. that / have come     C. when / came       D. that / had come

--- What ______ when I phoned you?

--- I ______ my work, and I was about to go out．

　A．have you done; finished                   B．were you doing; have finished

　C．did you do; had just finished               D．were you doing; had just finished

Winter is the time of the year      the days are short and nights are long．

    A．on which     B．that            C．when         D．where

Is           some German friends visited last week ?

A．this school where                B．this the school where

C．this the school                  D．this school