All we need a small piece of land where we can plant various kinds of fruit trees throughout the growing seasons of the year.
. . ___ by the advances in technology, many farmers have set up wind farms on their land.
. It is none of your business ___ other people think about you. Believe yourself.
. I like getting up very early in summer. The morning air is so good ___ .
. ___ is known to us all is that the 2010 World Expo will take place in Shanghai.
. We decided to turn to ___ can help us out.