中学2年 英語　不定詞への理解を深める

次の文を日本語にしなさい。

1. The student brought a calculator to help him solve the math problems quickly.
2. The teacher gave the students a book to read for homework.
3. The family went to the beach to swim and build sandcastles.
4. The dog needs a bath to smell fresh and clean.
5. She packed a lunch to eat during the field trip to the zoo.
6. He practiced his guitar to get better at playing songs.
7. The boy saved his allowance to buy a new video game.
8. The artist used a pencil to draw a picture of her pet cat.
9. The team worked together to win the championship game.
10. The girl wants to learn how to speak Spanish to communicate with her grandparents.
11. She bought a new dress to wear to the dance, but she forgot to bring her shoes.
12. The student needs a pen to write his essay and get a good grade.
13. He went to the store to buy groceries and cook dinner for his family.
14. The athlete trained hard to become faster and stronger.
15. The family visited the park to play games and have a picnic.
16. The cat needs a scratching post to keep its claws healthy and sharp.
17. The student practiced his presentation to do well in front of the class.
18. The artist used a paintbrush to create a colorful painting of a flower.
19. The boy saved his money to buy a new skateboard and practice tricks.