It’s said that tea __________ by accident about five thousand years ago.
was invented
is invented
will be invented
were invented
—How far is it form your home to school? --- It’s about ____.
In summer, there is ____rain in my hometown.
It’s very cold. Don’t go out ____ your coat.
—Congratulations! Li Ming, you’re the winner in the running race. Are you happy?—Yes, but very tired _______.
—Would you mind _______here? —I’m sorry about that.