Вот правильные грамматические и лексические формы слов:
I like shopping. It’s 1) enjoyable and fun but I don’t think it’s the most important thing in the world. We need to shop for the things we need, like clothes, of course. In recent years, clothing has got so 2) expensive, but the pocket money I earn from 3) working in the supermarket at the weekends helps. When I 4) really need something, I go to the shops, 5) usually with my sister. Last weekend, I bought a new 6) shiny bag. I’d saved for weeks to buy it. A wave of 7) excitement washed over me when I finally paid for it. My sister 8) generously helped me buy it, so I’ll let her use it sometimes.