The man ____ on the ground and ____ that he had ____ the money on the desk.
----Remember to turn off the lights when you leave.---- .
There ______________ in spring in Suzhou, but the weather there is usually nice at this time of year.
---It’s a long time we last met. How is everything going?---Well, I am living a happy life.
---How long has Mr. White __________ Joan?---I’m not sure. Maybe they __________ five years ago.
----How about the pollution in the countryside?--- Luckily, it's not as serious as _______ in the big cities.