Grammar fix
let in
allow entry
to allow someone or something to enter a place, such as a room, building, or area.
phrasal verbB1common
Hear it in context
Notice where the phrase sounds natural.
- Could you let me in? I forgot my keys.daily life
- During the interview, I was nervous because I had to wait outside until someone came to let me in.IELTS speaking
Fix the pattern
Pattern: let + someone/something + in
WrongShe let in me.
RightShe let me in.
With a pronoun, the object goes in the middle — 'let me in', not 'let in me'.
Patternlet + someone/something + in
Use it right
Choose the version that sounds natural in speech.
'Let in' is the everyday verb for allowing entry. 'Permit me to enter' is absurdly formal.
Build natural chunks
Words that usually travel with it.
let + inlet me inthe cat insome air inthe light in
Don't confuse it
'Let in' is about allowing entry, while 'go in' means you enter yourself.