2. It was extremely embarrassing when my father was accused of corruption.
3. I was deeply embarrassed when I suddenly tripped on the catwalk.
To entertain his audience with a patriotic story, is your answer
He could have thoughts like "how will my teachers be like" or "will the students like me" or they could be thinking about if they have all that they need and if they will do well or not. they could be thinking about literally anything.
The answer is, "We can go on a picnic, but it may rain."
No ideas
But you can looking for it on google or something like that, well not always someone will answer correct to your question u know