1. He has great regard ________ his parents and elders.

2. Are you conscious ________ your responsibility in this matter?

3. Is it possible to achieve just about everything one aims ________?

4. I inquired ________ him whether he would come with us.

5. She instantly jumped ________ the conclusion that I was against her plans.

6. We have run ________ kerosene.

7. We all look ________ him for help and guidance.

8. We must guard ________ antisocial elements exploiting the students.

9. He is thoroughly conversant ________ the problem.

10. During the cold war era, the US and the USSR were competing ________ each other for world domination.