One Stop Teacher Shop Weekly Language Review Q1 4 - LifeStyle

Which one is grammatically correct or better? I have two assignments, One of them is done. I have two assignments, One of which is done.

I watched a video tutorial that the teacher said the ... pronouns - "One of them" vs. "One of which" - English Language Learners ... idioms - "On one hand" vs "on the one hand." - English Language ...

One Stop Teacher Shop Weekly Language Review Q1 4,