First state whether the following statements are true (T) or false

First state whether the following statements are true (T) or false (F), then turn them from Direct speech into Reported speech:
1. "Ostriches can fly," he said. (false) He said (that) ostriches could fly.
2. "The Amazon is the widest river in the world," she said.
3. "The Earth is the largest planet in the universe," he said.
4. "Penguins live in the desert," she said.
5. "It's hot at the South Pole," he said.
6. "Luxembourg has the best football team in the world," he said.
7. "Dolphins are mammals," he said.
8. 'The Sahara desert is the largest desert in the world," he said.
9. "British weather is always wonderful," she said.
10. "The Mediterranean is the deepest sea," he said.