1. This summer, what did Hajun do?
He went camping with his friend John¡¯s family.
2. Where did they go?
They went to Yosemite National Park.
3. What is Yosemite famous for?
It is famous for its natural wonders.
4. On July 20, what did they do?
They arrived at Yosemite in the afternoon.
5. What did Hajun see in Yosemite Valley?
He saw many old trees and wild animals.
6. What did a park ranger tell them?
He told them,¡° There are many bears here. They can smell well. So please put all your food in the bear box.¡±
7. Who was the woman talking with the park ranger?
She was John¡¯s mother.
8. What is the use of the bear box?
It is used for putting all the food.
It is for putting all the food which travelers have.
9. It is July 20 today. What are they going to do tomorrow?
Tomorrow, they¡¯re going to go fishing.
10. On July 21, what did they do?
John¡¯s father caught a big fish, and John and Hajun skipped stones.
11. Where did they go after breakfast?
He went to Mirror Lake.
12. What did John¡¯s father do?
He caught a big fish, but he put it back.
13. What did John and Hajun do near Mirror Lake?
They skipped stones at the lake.
14. At night, what did John and Hajun see?
They saw a big shadow.
15. What was the shadow outside?
It was John¡¯s dad.
16. How many people are at the lake in the picture?
There are three in the picture. Two are at the lake and the other is in the lake catching fish.
17. What did John¡¯s mom make?
She made them s¡¯mores.
18. What did they do on the last day?
They sat around the campfire and sang a camp song.
19. What do you want to do in Yosemite?
I want to go fishing.
20. How many people are sitting around the campfire?
Three people sitting around the fire and two people are singing.
21. Which one do you think is better, new friends or old friends?
I think old friends are better than new friends.
22. Which one is silver, new friends or old friends?
New friends are silver.
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Would you check the questions and answers? I need grammatically correct expressions. Thank you for your help. Correct some errors, please.
The answer to Question #6 should read: There are many bears here. They can smell well, so please put all your food in the bear box.
Question #8: It is for keeping travelers' food safe.
Question #9: Tomorrow they're going to go fishing.
Question #11: They went to Mirror Lake.
Question #15: The shadow was John's dad.
Question #17: John's mom made s'mores.
Question #20: Three people are sitting around the fire and two people are singing.
Good luck! :)
#6 - Ellie is right in that it could be a compound sentence, but it's fine as two sentences, as you wrote it.
#11 - Ellie is right. The question was about "they". The answer should be plural, too.
#15 - Your sentence is just fine as it is. Ellie's is too.
#17 - Your sentence is alright as it is.
#20 - Yes, you need the verb "are". You could more smoothly say "...and two of them are singing." You've already said they are people (not dogs or bears), so the pronoun is appropriate.
#13 - "They skipped stones ON the lake" would be better, or "on the water."
And Ellie is right on #8. Otherwise, you've done very well.
Here are the corrected sentences for the questions and answers:
1. What did Hajun do this summer?
He went camping with his friend John's family.
2. Where did they go?
They went to Yosemite National Park.
3. What is Yosemite famous for?
It is famous for its natural wonders.
4. What did they do on July 20?
They arrived at Yosemite in the afternoon.
5. What did Hajun see in Yosemite Valley?
He saw many old trees and wild animals.
6. What did a park ranger tell them?
He told them, "There are many bears here. They have a strong sense of smell. So please put all your food in the bear box."
7. Who was the woman talking with the park ranger?
She was John's mother.
8. What is the purpose of the bear box?
It is used for storing all the food that travelers have.
9. Today is July 20. What are they going to do tomorrow?
Tomorrow, they are going fishing.
10. What did they do on July 21?
John's father caught a big fish, and John and Hajun skipped stones.
11. Where did they go after breakfast?
They went to Mirror Lake.
12. What did John's father do?
He caught a big fish, but he released it back into the lake.
13. What did John and Hajun do near Mirror Lake?
They skipped stones on the lake.
14. What did John and Hajun see at night?
They saw a large shadow.
15. What was the shadow outside?
It was John's dad.
16. How many people are in the picture at the lake?
There are three people in the picture. Two are at the lake, and the other is in the lake catching fish.
17. What did John's mom make?
She made s'mores for them.
18. What did they do on the last day?
They sat around the campfire and sang a camp song.
19. What would you like to do in Yosemite?
I would like to go fishing.
20. How many people are sitting around the campfire?
There are three people sitting around the fire, and two people are singing.
21. Which do you think is better, new friends or old friends?
I think old friends are better than new friends.
22. Which one is valuable, new friends or old friends?
Old friends are more valuable.