1. Do you have questions about the lesson?

2. I need to buy books for my class.

3. There are children playing in the park.

4. Is there coffee left in the pot?

5. There is information that you may find useful.

6. He didn't find evidence of wrongdoing.

7. She always adds salt to her soup.

8. She doesn't have siblings.

9. I bought bread and cheese from the store.

10. I need to buy milk at the grocery store.