题目内容：

1根据所给单词及标点提示完成句子。

1.jacket, this, is, his

                                ？

2.are, these, my, books, English

                                .

3.in, the, picture, at, look, boy, this

                                !

4.his, parents, here, are

                                ?

5.Rose's, aunt, is, that

                                ?