“You should take more care of your health or you may regret it,” the doctor said to her.

The storm blew a lot of trees down last night.

The coffee was not strong. It didn’t keep us awake.

I didn’t arrive in time. I was not able to see her off.

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

 "Why don't we wear sunglasses?" our grandpa would say when we went out on bright sunny days.

I last saw Bob when I was in Ho Chi Minh City.

We cut down many forests. The Earth becomes hot.

Had she read the reference books, she would have been able to finish the test.

James did not come. He did not call either.

John was not here yesterday. Perhaps he was ill.

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

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

I usually drive to work, but today I go by bus.

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

Mr. Brown said to me "Make good use of your time. You wont get such an opportunity again."

Tom bought that book yesterday.

“You're always making terrible mistakes”, said the teacher.

Unless we protect the environment, our life will be badly affected.

Now people believe that lifelong learning is the key to success. Today’s labour market is competitive and demanding.

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