They could not decide which one they like and the end they didn't brother​

Explanation:

by the time when the end came they didn't bother

by

alone would also work.

The other responder used in. I hadn't thought of that. Common usage would probably use "in" but what I have pointed out as a use is also possible. The point is that whatever you use, it must be a preposition.

beowulf sets out on his journey for daneland. -- 1

hrothgar welcomes beowulf. -- 2

beowulf waits for grendel to attack heorot. -- 3

beowulf succeeds in defeating grendel by tearing off his arm. -- 4

beowulf fights with grendel’s mother. -- 5

beowulf sets out for his fight with the dragon. -- 6

beowulf sets out for his geatish homeland. -- 7

she look beautiful

explanation:

i love it she is now my favorite character