1.   He was very bright and was never satisfied until he had mastered any subject he studied.

2.   Take pains to present a smart, efficient appearance and to show that you are beginning to master your subject.

3.   In this way self-confidence grows, first from mastering a subject, then from being able to take about it.

4.   A second goal was to develop a core curriculum that would be taught statewide to ensure that students mastered necessary subjects.

5.   In other words, trying to master another subject.

6.   Master your subject.

7.   Not everyone who masters a subject can teach it.

8.   Under the proposed new standards, teachers would be tested on their professional knowledge and on how well they have mastered the subjects they plan to teach.

9.   The newcomer will start to familiarise himself with the legislative process, but was confident he would master the subject soon as he had party support.