The song named “Where does time fly” make me my parents far away.
If all the plants on the earth die, _______ people _________animals will be able to live.
—__________ do you go to Dalian on business?—Never.A. How long B. How often C What time D. When
—Is there __________ in today’s newspaper?—Yes, the top news is about H7N9.
—Mum, I can’t find my new pen.—Don’t worry. It ____________in one of your pockets.
I prefer ____________ shopping to ____________ at home.