The_________ of shopping online has risen around the world because it’s _________ to buy what you want quickly without going out.A. popularity, convenientB. popularity, cheapC. popular, convenient
Tom and Mary ______polite.They ______listening to music.
This kind of TV set _______ Shenzhen.
—Let’s go to the community if it tomorrow. —But nobody knows if it tomorrow.
There are _______people in our school.
Parents often stop their children_______ computer games.