帮我出几道英语选择题.急用!

I have two pens.One is red and the other is green..
Some people like singing,others like dancing.
I don”t like this one.Please give me another one.
Some children like apples,other children like bananas.
把这四个句子的词去掉,用你给的那四个单词做选项就OK了.
下面这几个句子可以用some day等等拿来做选项.
Let’s learn some everyday English.我们学一些日常英语吧.
I go to school every day.我每天上学.
Someday,if he gets many more customers,Billy might win a prize for being an outstanding newspaper boy.
也许有一天,如果他能争取到更多些顾客,他会获得优秀报童奖.
Life is changing and_____each of us may have a car.（C）
a.some day b.some days
c.someday d.somedays