They have lived here for a long time. They know about it clearly.

As he had drunk too much, he didn't drive home himself.

We admired the Japanese ____ the city of Fukushima after the disaster. A. to being rebuilt B. for having rebuilt C. to rebuild D. of having rebuilt

I worked very hard for the exam. Then I passed it. (Before)

We need to preserve the ____ of wildlife because each species has an important role to play. A. diversity B. various C. population D. type

He was punished by the teacher. He was sad.

Buying organic food is better for the environment because it uses less ____. A. fertilizer B. fertilize C. fertilizes D. fertilized

She wrote a letter. Then she went to bed. (After)

We have done two tests today, so we are exhausted.

. ____ trees around the house on the south and west sides, they can save up to about $250 a year on cooling and heating. A. Having planted B. Being planted C. To plant D. To have planted

Vietnam has been named among the 12 countries most ____ for climate change by the World Bank. A. at danger B. in risk C. at risk D. ready

She filled the washing machine and switched it on.