1. Few ________ are ever successful in life; the tough competitive world demands an exactness, a precision and an ability to outshine others.

2. We must do whatever is necessary to ________ a Third World War.

3. Audiovisual aids are necessary to ________ the teaching of science subjects.

4. There we met a ________ gentleman with a tall stature and a flowing beard.

5. The engineer, in ________ with the contractor, cheated the government of a lot of money.

6. The party took a ________ decision at its plenary meeting.

7. Success cannot ________ one who mentally and physically associates oneself with the project in hand.

8. He hates his landlady because he feels that she is ________ and meddlesome.

9. All of us should understand that crime never ________

10. Many European countries are trying to check the ________ of coloured people into their territories.