_______ the room when _______.

She is well-educated. _______, she has very good manners.

The concert _______ wonderful last night because Fiore is always a great conductor.

Although they are an inexpensive supplier of vitamins, minerals, and high quality protein, eggs contain a high level of blood cholesterol, one of the major cause of heart disease.

The infection was probably caused _______

It was _______ excellent meal. It was better than _______ one which we had last night.

That washing machine is _______ but _______ in quality.

_______ us _______ us some money.

My wife has become crippled by arthritis. She is embarrassed to ask the doctor about _______.

_______ is unimportant.

There was during the Industrial Revolution that the United States was able to increase productivity through mechanization.

There is no doubt that he will win the gold medal.

The thieves are running as fast as possible _______ caught by the police.