1 . 判断下列句子分别属于哪种句子结构，从方框中 ABCDEFG 七个代码中选出相应的句子结构。

A: SV            B: SVP          C: SVO          D: SVOO            E: SVOC            F: SVA            G: SVOA (S: 主语          V: 谓语          O: 宾语          P: 表语          C: 宾语补足语        A: 状语)

1. I found most students friendly and easy-going.
2. You can visit the school website to find out more about your school.
3. Chinese calligraphy is one of the many optional courses.
4. About forty students meet in the Art Room every Friday afternoon.
5. Our teachers will give us much encouragement.