Steve said to Mike, “Don’t touch the electric wires. It might be deadly.”

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

“Why don’t you participate in the volunteer work in summer?" said Sophie.

A waitress served us. She was very impolite and impatient.

They don’t let the workers use the office telephone for personal calls.

The coffee was not strong, so it didn’t keep us awake.

We gain more knowledge about how to stay safe online. We worry about the threats of cybercrime less.

They were suspected to have robbed the bank. The police have investigated them for days.

I can’t help feeling worried about David.

We spend about one-third of our lives sleeping. We know relatively little about our sleep.

“Why don’t you choose German as your optional subject?” said Jane.

Peter told us about his leaving the school. He did it on his arrival at the meeting.

“If I were you, I would go to the doctor.” David said to Claudia.

The student works part-time at a bid restaurant. He also paints pictures to earn for living.

Much to my astonishment, I found his lecture on wildlife conservation extremely interesting.

You could not have made a very good impression on them.

Harry no longer smokes a lot.

The car was very expensive and he couldn’t afford it.

His colleagues gave him a present when he retired.

“Cigarette?”, he asked. “No, thanks.” I said

“We preserve natural resources. We can use them in the future.” means _____.