Here are the ANSWERS

1. In order to keep our school clean, we should put more bins.

2. He took his new to school so he could show it to his friends.

3. They dug a big hole in order to plant the tree.

4. Go to bed early so you aren't tired in the morning.

5. John took a map so that he wouldn't get lost.

6. Let's write down the address so we don't forget.

7. We think we should trim the tree in order to make it nicer.

8. We are wearing hats so we wouldn't get sunburned.

9. Tika finished her homework before dinner so she could watch her favorite TV programme.

10. In order to have white teeth, she brushes three times a day.