At first I insisted to go with Rose and Peter, but when I realized they wanted to be alone together so I felt very _______ and uncomfortable.

Do you think that the way of Maori life in the village will be kept _________?

—Can you lend me the book Gone with the Wind? —Sorry. I returned it to the library just now. Maybe it is still ______.

Leave it to me! I feel more            about myself and my abilities these days.

Gaining the knowledge ________ environmental protection will help you to become a qualified environmentalist.