What do you think your bag?

What do you think your bag? what do you think of your mother? What do you think your life__next year? 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 have in your bag的意思 what about your bag i think. What do you think of your parents about your study What do you think What do you think of smoking?and offer your reasons.