--- What do you think of the students of Meiling Middle School?---They study _____ harder than before.[]

My aunt doesn’t like sweet food, so she          eats ice-cream.

Don’t hurry. There are twenty minutes left. It’s _____ for us to get to the cinema.

--_________do you have PE lessons?--Three times a week.

Be careful!. We must _____ play on the street.