.--- Who would you like ______ to the ball with? ---Of course Mary. We’ll start at 6:30 and try to get there before 7:00.
The young engineer was ______ a gold cup because of his achievements for the company.
The Spring Festival is a festival ______ Chinese people gather together eating dumplings to celebrate the spring’s coming.
Why is so silent in the room? He _________asleep in the room.
______we were worried about was ________they could manage to control the pollution.
Lucy’s dress looked the same as mine but the price is _______mine.