六、短文填空。
阅读下面短文，在空白处填入一个适当的单词或用括号内单词的适当形式填空。
Yesterday we 1. (visit) Red Star Farm in the countryside. It was great. There 2. many robots farming there. And the 3. (farmer) grew quite a lot of flowers around the farm. We 4. (do) many exciting things there.
In the morning, we milked cows and fed chickens 5. ______ (one). Then we rode horses in the sun. 6. ______ the beginning, the horses ran very fast. The guide 7. ______ (worry) about us a lot, so he made the horses slow down. I think the horses are quite lovely because they can 8. ______ (hear) and understand the guide's orders.
At noon, we 9. (have) lunch on the farm. The food was quite delicious. The farmer said the food 10. (be not) expensive. And it was 11. (real) cheap.
In the afternoon, we visited the painting museum near a fire station. We were all 12. (interesting) in everything in the museum. At last, a robot 13. (pick) some flowers for us as gifts. When we got back, it was dark. We were tired 14. happy. All 15. all, we enjoyed everything there.

1. visited 2. were 3. farmers 4. did
5. first 6. At 7. worried 8. hear
9. had 10. wasn't 11. really
12. interested 13. picked 14. but
15. in