They preferred _____ in bed rather than _____ horses.

My picture is _____ the wall and the window is _____ the wall. [ ]

____ is Mary?—She is five.[ ]

I study in High School Affiliated to Southwest University. There are __________ students in our school. Nine ______________ of them are girls.

As the little boy ______ milk now, he doesn’t want to eat any other food.