-----If I wasn’t busy., I could have been back by 5:30 o’clock. ----- What a pity! She____ here to see you.
Most people think that it is _____ to spend some time surfing the Internet, but we shouldn’t be too dependent on it.
--- Have you handed in your schoolwork yet? ---Yes, I have.I guess it _____ now.
We _____ have bought so much food now that Suzie won’t be with us for dinner.
By the time you wake up tomorrow morning, we _____ in the USA. A.arriveB.arrived C.are arriving D.will have arrived
One minute she burst into _____ and the next burst out _____.We just couldn’t catch her mood at any moment.