4 You got off the bus at the wrong stop, so you arrived at the theatre late. You: I'm sorry, I (make / mistake) and I got off at the wrong stop. Your friend: It (matter).

4 You got off the bus at the wrong stop, so you arrived at the theatre late.

You: I'm sorry, I (make / mistake) and I got off at the wrong stop. I made a mistake, and I got off at the wrong stop.

Your friend: It (matter). It doesn't matter.

Ответ: I made; doesn't matter.