Exchange

I give something to you and you give me something else. We are exchanging our presents.

I gave my new bag to my sister in exchange for her help.

I helped my friend to pass his exam, but he didn't give me anything in exchange.

I talked with my friend = we exchanged a couple of words.

The football teams exchanged their shirts after the match.

• Do you exchange anything in shops when you think you bought the wrong size?
• Do you exchange anything with your friends?
• Have you ever exchanged emails with others?