根据句子意思，在空格中填写适当的单词，使句子完整、正确。

It’s ________ for the teenagers to swim in the river in summer．

根据句子意思，在空格中填写适当的单词，使句子完整、正确。

Would you mind ________the window?It’s raining outside．

根据句子意思，在空格中填写适当的单词，使句子完整、正确。

The heavy earthquake ________ in Wenchuan on May 12th last year．

根据句子意思，在空格中填写适当的单词，使句子完整、正确。

No one taught him English．He learnt it by ________．

根据句子意思，在空格中填写适当的单词，使句子完整、正确。

I hope my dream of university will come ________ soon．

根据句子意思，在空格中填写适当的单词，使句子完整、正确。

There are twelve ________ in a year．

根据句子意思，在空格中填写适当的单词，使句子完整、正确。

Yao Ming is one of the most famous ________ players in NBA．

根据句子意思，在空格中填写适当的单词，使句子完整、正确。

Mary was born in 1994．So she is ________ years old now．

根据句意及括号内的汉语提示完成句子。(每空一词)

I’m waiting for my friend．If she ________(返回), I’ll go shopping with her．

根据句意及括号内的汉语提示完成句子。(每空一词)

It’s ________(据说)that many babies have died from melamine(三聚氰胺)in milk power．