Could you help me please? Which one is correct?
A) My brother likes to watch TV in the night.
B) My brother likes to watch TV at the night.
C, My brother likes to watch TV at night.
When something happens between the evening and the morning, you can use both ‘at night’ and ‘in the night’. However, ‘in the night’ is much less common and is used to mean ‘during the night’.
- I never watch TV at night.
- This park is quite dangerous at night.
IN THE NIGHT
refers to one specific night, means ‘during the night’
- Someone stole my car in the night.
- Did you hear that funny noise in the night?
note: ‘at the night’ is not correct
So, to answer your question, ‘My brother likes to watch TV at night.’ is the correct form.