He bit into the apple.
I was bitten on the leg by a dog.
A snake bit me [o]n my leg, but that's ok. (Preliminary English Test; B1; Portuguese)
She took a bite from her pizza.
When Alice [took] a bite out of the cake, something hard touched her teeth. (First Certificate in English; B2; Chinese)
As far as your question about our sleeping is concerned, I wouldn't mind either staying in rooms or tents, but since you ask me to express my preference, I would suggest staying in rooms, in order to avoid insect bites. (First Certificate in English; B2; Greek)
I just want to grab a bite to eat.
I had a bite at Laura's house.
It all went smoothly until 2 o'clock when they stopped for a break and a bite to eat. (Certificate of Proficiency in English; C2; Spanish)