Ⅲ.用所给单词的适当形式填空
1. Mary promised(help) me with my math problems after class.
2. When the teacher walked towards the white rabbit, it(run) away quickly.
3. —Why don't you go to the park?
— I(plan) to, but we can't go there because of the heavy rain.
4. — Sam(go) to the school yesterday?
—Yes, he did.
5. Many(hunt) went into the forests early in the morning to find deer in the past.

1. to help；2. ran；3. planned；4. Did; go；5. hunters

Ⅳ.句型转换
1. I like the book because it's interesting.(对画线部分提问)
do like the book?
2. The dog is very cute.(改为感叹句)
the dog is!
3. I bought a candy for my little sister. (改为否定句)
I a candy for my little sister.
4. She was at school yesterday.(改为否定句)
She at school yesterday.
5. Mary does her homework every day. (用yesterday afternoon改写句子)
Mary her homework.

1. Why; you 2. How cute 3. didn't buy 4. wasn't 5. did; yesterday afternoon

Last weekend, our class went on a 1 to a nature park. We met at the school gate early in the morning and then took a bus there. When we arrived, we were 2 by the beautiful scenery. There were green trees and colorful flowers everywhere.
We started our trip by 3 a path that led us deeper into the park. Along the way, we saw many different kinds of birds and 4. Some students took out their cameras to take pictures.
After a while, we came to a small lake. We rented some boats and 5 on the lake. It was really relaxing. Then, we had a picnic near the lake. We 6 a lot of delicious food.
In the afternoon, we joined a nature - exploration 7. A guide led us and told us about the plants and animals in the park. We learned a lot of 8 things.
At the end of the day, we gathered at the entrance of the park. We were tired but 9. We all thought it was a great trip. We went home with happy 10 and a better understanding of nature.
()1. A. picnic B. meeting C. game D. trip
()2. A. sad B. surprised C. angry D. bored
()3. A. walk B. walking C. walk along D. walking along
()4. A. insects B. cars C. buildings D. toys
()5. A. swam B. rowed C. ran D. flew
()6. A. buy B. drink C. ate D. cook
()7. A. class B. activity C. club D. party
()8. A. interesting B. boring C. useless D. terrible
()9. A. quiet B. angry C. happy D. shy
()10. A. memories B. books C. bags D. clothes

1. D；2. B；3. D；4. A；5. B；6. C；7. B；8. A；9. C；10. A