Question

むらさき

英検3級のこの答えの間違っているところなどはありますか？また、(欲しい物)は名詞ですか？aやtheなどは必要ないのはなぜですか？教えて頂けたら嬉しいです！

What do you enjoy doing on weekends?
with my
I enjoy go shopping
I have two reasons.
First, I can buy what I want.
Second, shopping is a lot of fun and
makes me happy.
my family on weekends.