Ice is not often seen here in winter as the temperature normally stays         zero.

The twins have something          common.

I like the music because I can sing along       it.

After a day’s hard work I often dance        soft music to relax myself.

Who were the shoes with special heels invented        ?

—I think drinking milk every morning is good        our health.
—Yes.I agree         you.

The little boy is standing         his mother.

—How do you study         a test?
—I often study         a group.