题目内容：

单词拼写(共5小题, 满分5分)

1.The couple a_________ a child last year , so they do not feel lonely now.

2.Sports shoes are not a______________ for a formal wedding.

3.As we all know, smoking has a harmful e__________ on all of us.

4.Father is strongly o________ to doing shopping on Sunday because the streets and supermarkets are full of people. Therefore, we all have to stay at home.

5.He worked hard day and night and e____________ he achieved his aim.