( ) The first floor in the ; the in the UK.
A. US; ground floor B. US; first floor C.UK; first floor
( ) Don’t push , David.
A. I B. we C. her
( ) There two glasses of coffee on the table.
A.is B. are C. am
( ) How many are there in your house?
A.bathrooms B. a bathroom C. bathroom
( ) The teachers’ office is on floor.
A.one B. the second C. second