If you want to ______ your goals and dreams, you have to be willing to pay the price.
On the Eve of the Spring Festival, we Chinese people like to play with fireworks, and the noise doesn’t ________ until after midnight.
The children, ________ had played the whole day long, were worn out.
We are confident that the environment ________ by our further efforts to reduce pollution.
— Where did you find the professor who made the speech yesterday? — It was in the hall_______ the students often have a meeting.
When I first met Mary I didn’t like her, but I ________ my mind.