When to Use with?

You can use 'with' when you're talking about people, or things being together. So if you're with someone, then you're probably in the same place as them. I was with Jane yesterday when the accident happened. This means I was physically in the same place as Jane yesterday while the accident was happening.

When should we use with?

We use with to refer to what we use to do something: They opened the package with a knife. I'll tie it with some tape to keep it closed. He cleaned the table with a cloth he found in the kitchen.

How do you use by and with?

'By' is a preposition, adverb, adjective, and noun. While With is a preposition. By is used to indicates someone's action and with is indicates what was used to act and accompanied by something or someone. Learning differences of By and With makes us understand and avoid making mistakes.