Ⅰ、1、go for a walk
2、ride a horse
3、milk a cow
7、in the countryside
8、show ... around
Ⅲ、had, did, was, took, were, Did, went, saw. fed, don't
milk-milked, pick-picked, visit-visited,
ride-rode, feed-fed, do-did, see-saw,
Ⅱ、Did, go, went, climbed / got, was, had, where, stayed, saw, take
Ⅲ、1、How was your school trip?
2、What did you do last Saturday?
3、Where did you feed chickens?
4、How was the weather?
Ⅰ、1、D 2、H 3、G 4、B
5、C 6、E 7、A 8、F
Ⅱ、1、visit a fire station, Bob visited a
fire station. His trip was exciting.
2、go fishing, The Green family
went fishing. Their trip was great.
3、go to the zoo, Tony went to the
zoo. His trip was boring.
Ⅱ、（A） good / great, visited, watched, saw, were, After, took. bought, interesting
（B） One possible version:
I had a terrible school trip today. We went to a zoo for a day. At first we watched a bird show. I just watched a lot of birds flying here and there. They were very noisy and dirty. I didn't want to see birds because I don't like them. In the afternoon, we watched a dolphin show. I was near the pool, so I got wet. I didn't buy anything because they were expensive. What a terrible day！
Ⅰ、1、E 2、C 3、B 4、A
5、F 6、J 7、I 8、H
Ⅱ、1、He went to a beautiful part of
the country and painted all day.
2、He lived with a farmer. / He
lived in a farmer's house.
3、He wanted to give the farmer some money.
4、The farmer wanted to get one of the artist's paintings.
5、The farmer thought the paintings were bad / terrible.