I get up ________ 6:30 ________ every morning

—Where’s Mary?   —She’s ________ the classroom.

________ climb the mountains（山）.

There is a clock _______ the wall and windows are _____ the wall.

There are four ________ students in our school.

There ________ some bread and eggs on the plate（盘子）.

There is an art room ___ the first floor.

—Are there any balls under the chair?   —________.

How many ________ are there in the school?

________ you know Peter?