How time flies! ________ almost ten years since my friend left China to work in the USA.A. It’s B. It was C. That’s D. That was
I don’t know ______ Apple iphone4s.
I hate people ______ talk much but do little.
—Could we go and watch the football game? —No, ______ you have the tickets.
—Can I go to the park, Mum? —Certainly. But you ______ be back by six o’clock.
—I’m leaving now. —______ you turn off the lights and the computer.