Here are the matches for the sentences:

1. What do you do after school? - g. Thanks so much.
2. I am John. Nice to meet you. - d. I am Mary. Nice to meet you, too.
3. Do you wear uniform at school? - b. Maths.
4. You can use my calculator. - c. Oh, wonderful.
5. How do you go to school? - f. By bus.
6. Does Mary live near her school? - h. No, she doesn’t.
7. How is your first day at school? - a. Yes, Mum.
8. What is your favourite subject at school? - i. I practise judo.
9. Put on your shoes, and let’s go. - e. Yes, I do.
10. Where are they playing football? - j. In the playground.