Overeating is a cause of several deadly diseases. Physical inactivity is another cause of several deadly diseases.

His eel soup is better than any other soups I have ever eaten.

Some kinds of fish live in fresh water. Others live in sea water.

have/at the station/her/we/just met

It is certain that the new cuts will worry the staff.

The best way to make them work hard is to promise them a reward.

They expect that recent changes will bring about an overall improvement in the quality of the country’s education.

He was very tired but he kept on working.

Lucy always reminds me of my youngest sister.

I spent a long time getting over the disappointment of losing the match.

He has been giving most of his money to charity. He hopes to ease the pain and suffering of the disadvantaged.

It is certain that the new cuts will worry the staff.

He smokes too much; perhaps that’s why he can’t get rid of his cough.

The president offered his congratulations to the players when they won the cup.

I lent him some money. I wanted him to continue his study at college.

An electrical fault could have caused the fire.

The situation was so embarrassing that she did not know what to do.

I whispered as I didn't want anybody to hear our conversation.

I really believe my letter came as a great surprise to John.

You have just passed your exam. This makes your parents happy.

There is no question of changing my mind about resigning.