tugas noun clause

1. How Pat is feeling today ?
I don’t know how pat feelings today

2. Why did they leave the country is a secret ?
I wonder why they left the country is a secret

3. Is their life on other planets ?
I don’t know whether or not their lifes on other planets

4. Did you leave your dictionary at the library ?
Whether you left your dictionary at the library or not I don’t know

5. Does it belong to you ?
I wonder whether or not it belongs to you