The settlement is home to nearly 1,000 people, _____ left their village homes for a better life in the city.

They are good friends.      is no wonder that they know each other so well.

—Which tie do you prefer, sir?     —I’ll take ____ to have a change sometimes.

“I don’t think I am different from           else. I am just the son of a farmer,” Mo Yan said.

Everyone knows that _______ is dangerous to play with fire, but _______ is difficult is to prevent children from playing with fire.