Grammar fix
put aside
save for a purpose
to save something, especially money or time, so you can use it later for a particular reason.
phrasal verbB1common
Hear it in context
Notice where the phrase sounds natural.
I try to put aside a little money each month for unexpected expenses.
In my opinion, it's important to put aside time every week for exercise, even if you have a busy schedule.
Fix the pattern
One small grammar move makes it sound right.
Not: I put aside some money for the rainy day.
Say: I put some money aside for a rainy day.
The idiom is 'for a rainy day' (no 'the'); the object often goes in the middle.
Which sounds natural?
Tap the one a native speaker would say.
'Put aside' is the everyday phrase for saving; the formal version is accountant-speak.
Build natural chunks
Words that usually travel with it.
put aside + money/time
- some money
- a bit each month
- savings
- time