听对话和问题,选择正确的答案。
1. How long has Maria been in this school?
A. Two years ago.
B. For two years.
C. In two years.
2. Where are the two speakers?
A. In a bookshop.
B. In a library.
C. In a history class.
3. What do you think of Kangkang's granny in the past?
A. Happy
B. Easy
C. Hard
4. There aren't any changes in Beijing, are there?
A. Yes, there are.
B. No, there aren't.
C. No, there are.
5. How much are two T-shirts?
A.$6
B.$10
C.$12