Answer:
There was a big DALE that me and my friend explored and it was so fun!
Explanation: DALE means a valley
Question 1: a
Question 2: a
C. the word Have shows you it is past tense but it does not end in ed so it is no a past participle.
He was used to being made fun of.
We know this by him taking this reply in ‘with a sort of humble patience’. This means that he has experienced this kind of teasing - or even bullying before and he is used to it.