It is a good time _____.
A. sing B. to sing C. singing D. sang
They each _____ a CD in their bags.
A. have B. has C. is D. are
What about a party? Good idea.
A. have B. to have C. having D. has
—How do you go to work?
—I usually go to work _____.
A. by a car B. in a car C. on car D. by car
Please late for school.
A. isn’t B. aren’t
C. don’t be D. not be
请根据下面的提示介绍你的家人正在做什么。现在是晚上8点钟，你的祖父和爸爸在下棋，你的祖母在看电视，你的妈妈在听音乐，你的姐姐在房间看书，你的弟弟在玩电脑游戏，你在做作业。
要求：1. 语法正确，语句通顺，2. 60 词左右
