-How about the pollution in the countryside?-Luckily, it’s not as serious as _______ in the big cities.
The old man doesn’t ____ warm shoes when the weather gets cold.
Is ____ possible that everyone likes the same clothes?
You’d better take a sun umbrella to protect yourself ____ the sun shine.
—Did you see who the driver was? —No, the car ran so fast ____ I couldn’t have a good look at his face.
This pair of sunglasses ____ very expensive.