Rewrite the following sentences.
1. Learning English is necessary.
It is …………………………………………………………………………………………………………………………
2. We will go there unless it rains.
If it …………………………………………………………………………………………………………………………
3. The story was very interesting to me.
I was ………………………………………………………………………………………………………………………
4. Your writing is so small that I can’t read it.
Your writing is not ………………………………………………………………………………………………………
5. When did she start preparing for her overseas study?
How long …………………………………………………………………………………………………………………
26. That man used to work with me when I lived in New York.
That’s ……………………………………………………………………………………………………………………