The government has been under growing pressure to ________ the causes of air pollution as smog frequentlysmothers the country’s large cities

When the questions got personal during the talk show, the actress ______ in tears as she opened up about the wounds she suffered.

I have no money, but I have blood.” Thesewords were from a farmer, ________ moved many of us.

I’m not sure what will happen during the trip. ____, I will try all possible means to get there .

Excuse me! May I use your computer now—________I’m typing an important letter.