完成对话，每空一词。(10分)
A: How ___⑴_____ are you?
B: I’m 1.6 ___⑵____tall. How about you?
A: I’m 1.55 metres. I’m  5 centimetres. ____⑶____ than you.
B: Yes. How ____⑷____ are you?
A: I’m 38 kilograms.
B: I’m ____⑸____ than you. I’m 40 kilograms.