The 'gift box ' may be the door to happiness.It is just wait

The 'gift box ' may be the door to happiness.It is just wait Is my key to the bike in the box? I don't () so. It may be i Happiness is how long to wait for the next stop There is someone knocking at the door.It may ________ (be) t It is just like one of the k( )to the door of Is it more important to just get a job,or wait for the perfe To wait for the happiness of person? 一个英语问题it is just as true that saving water may be the best w TO the world you may just be someone TO someone you may just The gift is in the box.You can To the word ,you may just be someboy,you may be the word To the world you may be just one person是什么意思