Read the passage carefully, and then choose the best answer for the questions

Our school has an organic garden. We learn about growing vegetables and looking after them in our food science lessons. In the holidays, we can volunteer to work in the garden. My family live in a flat so it’s great for me to have a garden at school. Volunteers can take some vegetables home too, so my parents are very happy that I like working there.

My aunt and uncle live on a farm in the Red River Delta. It isn’t very big but they have hens, pigs, and cows. We always go to stay with them in summer. It’s a beautiful place and the food is amazing. All the vegetables are so fresh and, because the farm is organic, we know they are healthy, too.

We live in Ha Noi and my parents buy food at The Viet Fresh Farm Shop near our flat. It is very famous in our city and all the food they sell is from animals that live on the farm or vegetables that they grow. They organise a food festival once a year and we always go to eat the free food and watch cookery demonstrations. They are really interesting and you can learn a lot about cooking.

The students at the school _________.

• A. 
  have to work in the school garden
• B. 
  get some free food for working in the garden
• C. 
  have food science lessons during the holidays
• D. 
  use the vegetables from the garden in cookery lessons