Richard said “Thanks, Bob. You were very kind to me yesterday”.

How do people learn languages?

He wore glasses and a false beard. He wanted nobody to recognize him.

We have been friends for years. It is quite easy to share secrets between us.

It doesn't cost much to run a solar power system.

The student next to me kept chewing gum. That bothered me a lot.

She doesn’t want to go to their party. We don't want to go either.

You ask such a question because you didn’t pay enough attention.

We stayed in that hotel despite the noise.

This is my first visit to Paris.

James did not come. He did not call either.

The government have established some wildlife reserves. They want to protect endangered species.

Eating with chopsticks feels strange to Jonathan.

John said, “You’d better not lend them any money, Daisy.”

“You have just got a promotion, haven’t you? Congratulations!” Peter said to his friend.

The old man is working in this factory. I borrowed his bicycle yesterday.

It was so late that nothing could be done.

He doesn’t study hard, so he can fail the exam.

When the unemployment rate is high, the crime rate is usually also high.

People think that traffic congestion in the downtown area is due to the increasing number of private cars.

If they eat fast food too frequently, they will soon have their waistline increased.