Sure, here are the answers filled in with the verbs from the box:

1. There isn’t enough wind to **fly** a kite, so let’s walk home.
2. Our family **harvests** the cabbage and turnips from our field.
3. Their fields **stretch** about 5 km, or 3 miles, north to south.
4. I helped her to **milk** the cows, to feed the chickens, and to plant carrots.
5. It is important to **dry** rice grain as soon as possible after harvesting.
6. Her farm aims to grow enough barley to **feed** the pigs in all seasons.
7. The farmers **plough** their fertile fields with oxen in the traditional way.
8. If we don’t **unload** the grain soon, it will start rotting in the silos.
9. Do you want to know how to **grow** fruit trees in your own garden?
10. You can **catch** fish with a hook in a small pond near my house.