If can green cherry tomatoes turn red even off the vine?

Question

Some Cherry tomatoes fell off of our plant, and I was wondering if they could still rippen even off the vine?

Answer 1

yes, place them in a window sill, or put them in a brown paper bag.  

Answer 2

They can ripen off of the vine but time required depends on how mature they are. Falling fruit may mean there are some kind of bugs so watch them carefully so you're not getting an infestation indoors.