____ twice, the postman refused to deliver our letters unless we changed our dog.   ks5u

A. Being bitten     B. Bitten   ks5u

C. Having bitten    D. To be bitten   ks5u

The biggest whale is ___ blue whale, which grows to be about 29 meters long―the height of ___ 9-story building.   ks5u

John was given the same suitcase his father and grandfather ___ with them to school.   ks5u

A. took   ks5u

B. had taken   ks5u

C. were taking   ks5u

D. would take   ks5u

At first he hated the new job but decided to give himself a few months to see ___ it got any better.   ks5u

A. when   ks5u

B. how   ks5u

C. why   ks5u

D. if   ks5u

When I talked with my grandma on the phone, she sounded weak, but by the time we ___ up, her voice had been full of life.   ks5u

A. were hanging   ks5u

B. had hung   ks5u

C. hung   ks5u

D. would hang   ks5u

The wine industry in the area has developed in a special way, ____ little foreign ownership.   ks5u

A. by     B. of     C. with       D. from   ks5u

All of them try to use the power of the workstation ___ information in a more effective way.

A. presenting

B. presented

C. being presented

D. to present

The way the guests ___ in the hotel influenced their evaluation of the service.

A. treated

B. were treated

C. would treat

D. would be treated

What do you think of teaching, Bob?

I find it fun and challenging. It is a job ___ you are doing something serious but interesting.

A. where         B. Which    C. When     D. that

One of the few things you ___ say about English people with certainty is that they talk a lot about the weather.

A. need    B. must    C. should   D. can