1. Tilloo managed to find his way to the forbidden passage:

2. After emerging from his underground home, Tilloo hoped:

3. Tilloo was advised:

4. The sun changed its course resulting :

5. To survive on Mars, people needed:

6. TV Screen in the Control Room showed:

7. The scientists at NASA were disappointed as:

8. Tilloo’s father told him about a time when:

9. Human beings had to’ shift underground as:

10. It was their belief that: