It is __________ for us to do exercises regularly. It is good for our health.A. tiring B. necessary C. the worst
Eating a lot of vegetables __________ good __________ our health.
— What do you think of Lily and Lucy? — I think Lily is ____ than Lucy.
Look,there ____ some junk food on the table.
We ____ Beijing the next morning. Mr.Li came to meet us at the railway station.
Is there _____ about Shenzhou X today?