New test (TOP) from here4u: By? By the time? Until? (**)

For Learners, prepositions and particles (adverbs) are not very easy to use properly! Today we’re going to study three of them because they are often problematic.
 
 
 

 
1) The preposition BY is used before a limit (The action is situated BEFORE
that date, or ON THAT DATE at the latest…



Source link