What's that? __________ a tiger.A.That B.This C.It's
Jack and I good friends. A. have B. amC. are
The spider an insect. A. has B. isC. isn’t
How many people are there in your family? A.在你的家庭里有很多人。 B.在你的家庭里有多少人?
What’s your mother ? A.你妈妈是谁? B.你妈妈是做什么工作的。
We had a good time. A.我们玩得很开心。 B.我们有好的时间。