Big Shopping in a supermarket

Last Sunday, I went to the supermarket with mum because we had only a little food left at home and we needed to refill it. 

First, we bought a jar of strawberry jam because we need it for breakfast.  Then, we bought 5 bars of chocolate so that I could give some of them to my classmates.  Thirdly, I wanted to buy 3 packs of frozen fish balls.  My mom will cook them for my lunch and teatime.  The fourth thing I bought was 2 cartons of milk, so I can drink some milk at night.  Next, I bought five mangoes since they were healthy food and were on sale.  The last thing I bought were 7 bags of potato chips because they were yummy!