—What do you think of Confucius? —He was an ancient teacher ______ wise sayings have influenced many people in different countries.
Most students think Liu Xiang is one of _______ sports stars in China.
—_______ are you going to visit the science museum? —Next Saturday.
I want to buy some postcards in the shop, _______ I don’t have enough money.
My mother always gets up _______ 6 o’clock in the morning.
Mike is my good friend. He often helps _______ with my English.