--- It’s difficult for the village children to cross the river for school.--- I think a bridge _______ over the river.
He is just a small potato in his team ,so no one notices him.
It is said that friends are similar to one another.
Yao Ming is one of the top basketball player in the world, we all like him.
— Can I help you? —______
— What’s the ________ of the book? — 5 dollars.