一、 语法选择（共15小题；每小题1分，满分15分）
阅读下面短文，按照句子结构的语法性和上下文连贯的要求，从1~15各题所给的A、B、C和D项中选出最佳选项，并在答题卡上将该项涂黑。
The tradition of birthday parties started a long time ago. There are some traditions 1 you can find almost anywhere, anytime, such 2 sending birthday cards, 3 out the candles on a birthday cake and singing the ‘Happy Birthday’ song. Others are only 4 for certain ages and in certaincountries.
In China, 5 a child’s second birthday, family members put many things on the floor around the child. According to Chinese tradition, the first thing that the child picks up 6 you what profession the child will choose later in 7 .
