请根据句意选择合适的单词，并用其适当形式填空，使句子通顺。          happy   child   ...

问题详情：

请根据句意选择合适的单词，并用其适当形式填空，使句子通顺。

           happy    child     ninety    correct    we   

1. Many people will come to celebrate Mr White’s ______________ birthday next week.

2. These are not our umbrellas. They are those ______________.

3. Miss Yuan is an excellent teacher and she teaches ______________ English very well.

4. The more you smile, the ______________ you will feel.

5. Well done! You have worked out all these physics problems ______________.

【回答】

1.  ninetieth   dren’s      ier   ectly

知识点：选词填空

题型：完成句子