英语翻译.3.l my sister hat have a and.4.and buldings school ther

1. What does he have? he has a towel 他有什么?他有一条毛巾.
2. What shape is the book? it is triangle 那书是什么形状的?是三角形.
3. My sister and I have a hat. 我姐姐（或妹妹）和我有一顶帽子.
4. ... and there are buildings in your school. ...你学校还有些建筑物.