20.---I got up at five this morning, I thought it was Friday. ---You _____ so early.It is Sunday today; you don’t have to go to work.
Only when _____ the painting _____ decide whether the painting is worth buying.
Staying up is bad _____ you , but getting up early is good _____ your health.
I haven’t got any paper _____.
----- What made you so upset? ----- ______ my new bike.
______ the day went on the weather get worse.