1. For a moment, Tom was       as to how to reply it.

2. Staying up         your health.

3. Those rare animals should           being hunted by the government.

4. I had warned him of the possible danger, but he didn’t         it.

5. Elephants would       if men are allowed to shoot as many as they wished.

6. Children’s lives are         every time they cross the road.

7. The two communities live together        .