As environment protection is becoming _______ public concern, _______ government is determined to pay more attention to the issue.
Almost everyone is ________ bringing down the price of housing because it’s too high now.
Oh,! We shouldn’t keep him waiting long, for he is not a person of ________.
His promise ________ he would give away half of the year’s income to the disabled turned out a lie, ________ made the public feel cheated.
Only by communicating with each other more frequently ________ clear away the misunderstandings and solve the conflict.
Knowing they couldn’t understand what I had said, I gave several examples and ________ I got my idea across.