3 Find out the main idea of each message below (1-6 Choose from the ideas a-f. There is one extra letter that you do not need. There is an example (g) at the beginning.

I try to do most of the shopping at the weekend when I have plenty of time. I usually go to a supermarket where I can buy not only food by also household goods such as cleaning products. I always make a shopping list not to forget anything. Among the items on my list are bread and bakery, cereals, meat and dairy products, fruit vegetables, drinking water and juice. As you can see it’s rather long, so if you asked me if I’m a «basket-person» or a «trolley-person» I would take a shopping cart and go down the aisles. When I’m done with everything on the list, I head for the till and pay for my purchase. When I don’t want to spend time doing the shopping myself I can have food delivered to my place. I choose what I need from an online catalogue; place my order on the site and wait for a courier to deliver it.