根据所给情景选出正确的句子。
1.当你指着远处的风筝时说:
A. This is a kite.
B. That is a kite.
2.你不知道对方的年龄时可以问:
A. How old are you?
B. How are you?
3.你想介绍自己又高又瘦时说:
A. I'm tall and thin.
B. I'm thin and short.
4.请别人把书合上时说:
A. Close the books, please.
B. Open the books, please.
5.想知道别人的名字时问:
A. How are you?
B. What's your name?