单项选择：1.______ you stay in bed for another day,you will be be

单项选择：
1.______ you stay in bed for another day,you will be better.
A.Before B.If C.Until D.Which
2.The girl ______ red is his cousin.The red dress looks nice______ her.
A.in;on B.on;on C.with;for D.in;at
3.There ______ elephants if we don't protect them.
A.won't be any B.will have no C.won't be some D.will be some
填空：
4.如果明天不刮风,我就和朋友们去打羽毛球.
If there ______ ______ ______ tomorrow,I ______ ______ ______with my friends.