The video, Under the Dome, has rapidly pushed the public______about air pollution and encouraged people to join in efforts to make a difference.
The seaside here draws a lot of tourists every summer. Warm sunshine and soft sands make ________ it is .
The thought of going back home was_______kept him happy while he was working abroad.
By improving reading skills, you can read faster and understand more of______you read.
_______parents say and do has a life-long effect on their children.
Choosing the right dictionary depends on ______ you want to use it for.