---I feel really tired.---___________________A. Lucky you! C. You’d better work harder.C. Congratulation! D. Why not go and have a rest?
—Why do you collect so many old bikes? —I'Il have them _ and give away to the children who don't have bikes.
—Can we run across the road now? —No, we _. We have to wait until the light turns green.
You are _to type quickly when talking to each other on QQ so the other person doesn't get bored.
—Don't be angry with your kid when he makes a mistake again, will you? —No, I won 't. I know thatof us are perfect after all.
Traveling around big cities by taxi can cost a lot of money, but it's usually to take the underground train to most places.