I have a good health. I'm a strong person who can ran, swim, skate. I don't get tired very fast. I don't get sick often. I have a good respiratory system. My health makes me do things that I love to do.
1 The Thames is a river
2 My sister is a doctor
3 We have five exams in winter
If he doesn't come home soon
2.might not
3.might not, might
4.might
5.might not
"What's this?" вот верное