36-50

Front

Both my children are afraid ____ the dark.

Back

of

Front

They did everything in their ____ to keep the company.

Back

power

Front

I bought a leather bag that ____ my new boots.

Back

matches

Front

Both her children have a very vivid ____ .

Back

Imagination

Front

40. I've got the ____ that they're lying again.

Back

impression

Front

The Carltons have never ____ Denmark before.

Back

been to

Front

42. Have you ____ thought of studying abroad?

Back

ever

Front

Danny ____ tennis since he was a child.

Back

has been playing

Front

It has been raining heavily ____ our plane took off two hours ago.

Back

since

Front

Mr. Marfin ____ go on business trip very often.

Back

has to