A:________? B: It was my first time there, so it was really interesting.
—Tony is six and he is_______his sister Jane.How old is Jane?—Three.
The fastest plane made by the USA can fly 10,000 meters______ the sound per hour.
John Smith is_______of the two young men.
My brother is_______than me.
Taobao.com is one of_______ shopping websites in China.