Answer:
1. Resembled
2. Remembrance
Step-by-step explanation:
In the first case, Sebastian is talking about his sister, and the way she looked. He tells us that his sister was beautiful, even though she "resembled" him. This indicates the siblings looked alike. In the second case, we learn that she drowned, and that the memory, or "remembrance" causes him a lot of pain. He tells us that he cries, and his tears are salt water just like the water that drowned his sister.