Yesterday we visited Red Star Farm in the countryside. It was     1     (极好的). There were many robots farming there. And the     2     (农民) grew quite a lot of flowers around the farm. We did many     3     (令人激动的) things there.

In the morning, we milked cows and     4     (喂养) chickens first. Then we rode horses in the sun. At the beginning, the horses ran very fast. The guide     5     (担心) about us a lot, so he made the horses slow down. I think the horses are quite lovely because they can     6     (听到) and understand the guide’s orders.   

At noon, we had lunch on the farm. The food was quite delicious. The farmer said the food wasn’t     7     (昂贵的). And it was really cheap.   

In the afternoon, we visited the painting museum near a fire station. We were all     8     (感兴趣的) in everything in the museum. At last, a robot     9     (采) some flowers for us as gifts. When we got back, it was     10     (黑暗的). We were tired, but happy and excited. All in all, we enjoyed everything there.

Last weekend, we had an excellent school trip. We visited a ____. When we arrived there, some farmers ____ us and showed us around the farm. It was really a ____ farm! We spent a long time visiting it. “On our farm, we keep(饲养) animals and ____ fruit trees,” the farmers told us. They also talked a lot ____ farming with us. Then, we did some ____ things. Tom likes horses, ____ he rode a horse. I ____ the chickens because I thought the chickens were cute. Alice milked a cow. She said the ____ had the same color as tofu. ____ thought everything on the farm was very interesting. We want to visit it again.

42.

A．if

B．because

C．so

D．but