根据句意及首字母提示完成句子
1. The woman has studied English s______ 1990.
2. —Have you heard a______ Wang Lifan?
   —Yes, of course.
3. L_______, he passed the English exam.
4. Don't hand out l_______ in the street, because there are many cars.
5. Eating less meat is good for your h_______.
6. I can't imagine what it is like if there is no e_______.
7. It is d_______ for the poor children to go to school.
8. Some children in the c_______ can go to school by bus.