Tom ____ skating, so he spends all his spare time on it.
. The organization’s _____ are to provide food for homeless people and help them find somewhere to live.
You should be more careful, _______ you might meet with some accident.
One _______ fact is _______ Crystal always keeps a toothbrush in his pocket for good luck when he is the host of the Academy Awards.
. The UN is _______ countries that want to increase peace.
--- I will go to your place at 3:00 tomorrow afternoon. --- I’m sorry, but I ______ to Beijing by then.