【題目】He was the world tennis( championship), but now he is a businessman.

【題目】 My mother used to make breakfast for _____ every morning, but now I do it myself.

【題目】 My grandfather used to__ in the countryside, but now he is used to ____in Yongchuan city.

【題目】Which is ________of the two girls?

【題目】 These ______ aren’t ______. They’re my sister’s.

【題目】 ---How soon will the party be ready?

【題目】The earthquake killed ___________ people.

【題目】The player was very(success) at the World Championship.

【題目】What's the (center) meaning of this article?