Rewrite these sentences without changing their meaning

Exercise 2. Rewrite these sentences without changing their meaning,
1. Steve asked me: "Is there a possibility of traces of life on Mars?" (Change it into a
reported sentence.)
2. My friend asked: "Do you know that Venus is nearly as big as Earth?" (Change it into
a reported sentence.)
3. Kelly asked: "Is the climate on many planets in our solar system suitable for human
life?" (Change it into a reported sentence.)
4. He wondered: "Why do people call Mars the Red Planet?" (Change it into a reported
sentence.)
ni fi film about aliens' attacks the next day. (Change it