1. Perhaps it will rain tomorrow.
→ It might rain tomorrow.
2. It’s possible that our team will win the world cup.
→ Our team is going to win the World cup
3. Perhaps he is in orbit.
→ He might be in orbit.
4. Perhaps I won’t phone her tonight.
→ I might not phonr her tonight
5. My brother plans to study oceanography.
→ My brother is going to study oceanography.
6. Terry doesn’t intend to spend a month in the mountains.
→ Terry might not intend to spend a month in the mountains.
7. She has decided to have a celebration for her son’s successes.
→ She is going to have a celebration for her son’s successes.
8. We’ve arranged a party next Sunday.
→ We might have arranged a party next Sunday.
9. It’s possible that I’ll see you tomorrow, but I’m not sure.
→ I am going to see you tomorrow, but I’m not sure.
10. Perhaps they will have some news for you next week.
→ They might have ome news for you next week.