-- The cars give off a great deal of waste gas in the streets. --- Yes. But I’m sure something will be done to ___ air pollution.
With a school built in the village, the children needn't climb the mountain for study.
--Where did you get the breaking news? --It _________ in the newspapers.
I don’t want to talk to you _________ you’re so annoyed and impatient.
--Is Jack still in hospital? --Yes. He _________ the bad food.
_________ her son outside the school gate, she drove straight to her work place.