Green economy offers a new model _____ people could both protect the climate and develop the economy, according to what Li said at the International Conference.
of the land in my hometowncovered with trees and grass.
—I’m going to Betty’s birthday party. Bye-bye, Mom. —_____, baby.
I asked my boss for a month’s holiday and, _________, she agreed.
The boss of the company had _________ his friend’s good advice, which led to the failure of his business.
My son has changed so much that I could hardly __________ his voice on the phone.