—I’m in Class 4. Are you in Class 4, __________? —Yes, I am.
—Linda, I called you this morning, but nobody answered the phone.—I'm sorry. I football with my friends then.
—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 that of us are perfect after all.