U3 Crossword puzzle

1. The little boy used a s_________ to draw pictures in the sand.
4. The table is made of w_________, so it feels warm and natural.
8. H_________ beings should protect the earth and live in harmony with nature.
9. The farmers d_________ holes in the field to plant the seeds.
10. He hurt his leg in a car a_________ last week.
12. The tree's r_________ go deep into the ground to get water.
14. Don't o_________ the small mistakes, or they will become big problems.
15. The library is a s_________ place, so we can't talk loudly.
16. We should t_________ others with kindness and respect.
17. There are many different s_________ of animals in the zoo.
19. Artists use their imagination to c_________ beautiful works of art.
21. Chinese c_________ are very beautiful and have a long history.
22. This new p_________ is very popular because it is both useful and cheap.
23. Reading books can help us get more k_________ about the world.

1. You should look both s_________ of the road before crossing.
2. It's important to c_________ with your parents when you have problems.
3. The bird built its nest on a strong b_________ of the tree.
5. Plants produce o_________ for us to breathe.
6. We bought some new f_________ for our new house, like a sofa and a bed.
7. We must protect our e_________ to keep the earth clean and healthy.
11. I need the English t_________ of this Chinese story to share with my foreign friend.
13. There is a small h_________ in my sock, so I need to mend it.
15. The news quickly s_________ around the whole school.
18. Taking the subway is very c_________ for us to travel around the city.
20. I need to b_________ a book from the library for my homework.