—________ do you have a sports meeting in your school?
—Once a year.
How long
How often
How soon
______ is impossible if you put your heart into it and try your best.
---Who does the girl look like ? --- She ______ her mother.
My father doesn’t like people ______ talk much but do nothing.
______ the heavy snow!,Tom was late for school this morning.
---Excuse me, Sir. Do you have the time? --- ______.