根据句子中所给的单词首字母或中文提示，填写正确的单词。
Linda likes to do chores. She often helps to s        the floor.
There are t       months in a year. They are January, February, March…and December.
America, France and the United Kingdom are w           countries.
Don’t eat so quickly. Eating s          is good for your health.   
–Which season do you like best? –I like a        best, because it is not cold and not hot.
Beijing is the ____________ (首都) of China. There are a lot of beautiful places there.  
Nancy is too young to look after ___________ (她自己). Her grandparents take care of her.   
              (不管什么) you do, you must be careful. 
Koalas sleep            (在……期间) the day and get up at night. They are kind of cute.
–What’s your ____________ (最喜爱的) subject? –Math.