Whoever leaves the room last must __________ that all the lights are turned off.
——How do you like the movie Kung Fu Panda?——It’s so touching. I have never have seen ____ one.
The employee you have been thinking highly of ____ reliable.
When he made a speech, the gathering ____ thunderous applause.
It’s the gases ___ natural gas and the burning of coal give off ____ add to the overheating of the earth.
The teacher doesn’t believe his reason for being absent from class ___ he was ill, ____mad him sad.