We had the greatest difficulty ________ winning the war．

A．imagined

B．imaginary

C．imaginative

D．imaginable

Every great culture in the past had its own ideas of beauty ________ in art and architecture．

A．expressed

B．to express

C．express

D．expressing

It was with great joy ________ he received the news ________ his son had succeeded in the competition．

A．that; that

B．that;/

C．because; that

D．which; which

I was on the highway when this car went past followed by a police car．They ________ at least 150 kilometers an hour．

A．should have been doing

B．must have been doing

C．could have done

D．would have done

I have no doubt ________ we shall be able to do something for you．

A．whether

B．if

C．that

D．what

Jonna is a very proud girl; she is always walking as if nobody else ________．

A．exists

B．exist

C．existed

D．had existed

The movie is based ________ historical facts．

A．to

B．on

C．with

D．in

We had the greatest difficulty ________ getting here in time．

A．imagined

B．imaginary

C．imaginative

D．imaginable

In some countries, ________ is called “equality” does not really mean equal rights for all people．

A．which

B．what

C．that

D．one

In front of the four witnesses, the thief had to admit ________ the car．

A．to steal

B．to have stolen

C．stealing

D．of stealing