___________ weekends we go to school ___________7 o’clock.A、In; at B、On; at C、On; in
—Is it apple?—Yes, it isn’t.
—Are you in ?— Yes, I am .
—How many students are there in the classroom? — .They are all in the lab.
—When Jessy to New York? —Yesterday.
—Can I help you,dear?—Yeah,l don’t know a banana milk shake. Maybe you can teach me.