Is something make or make soñé
Ok so an i dependent clause is a sentence that makes complete sense on its own sooo here’s examples you could put for each
1. I will give them the money
2. I start to fall asleep
3. I get up
4. She will always be rude
5. Im going to the park
These are just examples for what you could put for each you could make your own or use mine
Came is your best answer
"camest" is an old english-like word that really means "came".
In the sentence "How camest thou hither...", it means "How did you come" {past tense}
hope this helps
Gained would be the right answer