-What do you think of your trip to Hainan?

What do you think of your trip to Hainan?--Wonderful.We were 单项选择 What do you think of your trip tp Sputh Hill yesterday? what do you think of your mother? What do you think of your school? What do you think (of) your vacation? what do you think of your life? -What do you think of your vacation? what do you（ ）the school trip?a.think out b.think of c.think What do you think of your parents about your study What do you need ___ your trip? How was you school trip?( ) What do you think of the game sh 一道英语改写句子题what do you think of hainan?can you tell me?改宾语从句是c