选用所给的词并用适当的形式完成句子。
surprise  since   she   angry   sweep  heavy      
__________ we friends, we should help each other as often as possible.
The more junk food you eat, the ______ you will be .
To our __________, he won the first prize.
My mother shouted __________ at me, “Go to bed and don’t watch TV.”
I am so busy now that I have to put off _________ the floor.
Lucy was so happy, because she met a friend of ___________. They have not seen for a long time.