These sentences are from an essay on the advantages and disadvantages of shopping online. Are they talking about good points (G), bad points (B) or giving an opinion (O)? Write G, B or O. The first one has been done for you.

1. A wider range of products is available online.

2. You can't try on clothes and shoes if you buy online.

3. I prefer going to shops and choosing things in person.

4. There is no need to carry heavy shopping to your car.

5. You save money on petrol, parking or bus fares.

6. Goods might be delivered when you are out.

7. It isn't a good idea to give your credit card details online.

8. You often have to pay a lot for postage and wait for your goods.

9. I think it is better to support local shops.