Answer:
1: for, 2: since, 3: for, 4: for, 5: for, 6: since, 7: for, 8: for, 9: since, 10: since
Explanation:
it just is <3
If you want to use consistent verb tenses in telling a story, that means you have to use the same tense, or at least they all should be in the past/present/future, depending on the first verb in the sentence. Here, the correct answer is:
B) I met Rob for the first time in the school infirmary, and he smiled at me even though he was clearly in pain.
