The one million people of the city,________ thought little of these events , _______to bed as usual that night .
____ of the land in that district ____ covered with trees and grass.
People have lots of problems living in the central Australian desert, ____ the lack of water is the most serious one.
--- Haven’t seen you for ages! Where have you been? --- I have seldom had any chance to come back to the hometown ____ I was sent to Beijing ____ the project.
Not only ____ strict with us, but also ____ for us.
“Dear, if you listen to me, you ______ have some candies as a reward,” the woman told her little son.