Ответ:

ex 1 (это 6 найденных ошибок и исправленных)

But he didn't find...(4я строка)

What did he do? (конец 5й строки)

...he didn't meet... (7я строка)

...but he didn't catch...(8я строка)

I didn't feel so bad...(12я строка)

How did he servive...? (14я строка)

ex2

1Where did Mr.. go in the winter of 2013?

2How did he travel?

3Why did he stop?

4What cuoldn't he find in the mountains?

5Where did he stay?

6How many months did he stay there?

7How long did he stay in hospital?

8Who said It's amazing?