3. It is you who are to 　　　　(answer) for her safety.

2. Now he began 　　　　(realize) he was wrong.

1. The scientist offered　　　　 　(lend) me some books.

10.It's really kind of you to help me to finish the work.

　　　 　　　　　　to help me to finish the work.

9. Now, animals can't always live safely in forests.

　　　 Now, forests are not always safe places for animals 　　　　．

8. Is there any way we can help?

　　　 What can we do 　　　　？

7. Governments should make plans for saving animals in danger.

　　　 Governments should try 　　　　animals in danger.

6. I felt sad when I heard about the pandas in danger.

　　　 It was sad 　　　　about the pandas in danger.

5. You can see animals living in peace, in nature reserves.

　　　 Nature reserves are places 　　　　animals living in peace.

4. People often eat the meat of wild animals.

　　　 People often kill wild animal 　　　　their meat.