ca anyone help me to figure out the following sentences are correct or not...urgent...
1. I was encouraged to see that I had made a little progress in my research.
2. Despite the weather was good, we decided to stay at home.
3. Give him a call. He maybe at the office.
4. Last Friday he has told us an unpleasant news: he had crashed his car and hurt his back.
5. Having no relatives and few friends, the man died without being missed.
6. The child fell from a tree and immediately lose consciousness.
7. It is wrong to think that women lack of the ability to succeed at the highest level of science.
8. The director stressed the need for having the best people in the teaching profession.
9. The theory of relativity is difficult for a child to understand.
10. My cousin gave me some very sensible advices on how to prepare for my exam.