—Don’t       too late，or you will feel tired in class．—I won’t, Mum．

Please ________ as soon as you get up.

Time goes by so fast . We must never miss the chance to show love for our parents and make them _____ how much they mean to us .

If prices rise too high, the government has to do something ______ it.

There         a lot of farmland here. But now you can only see tall buildings.