1.   Being a teacher needs a high level of motivation.

2.   Although to be effective taxonomy needs to be informed by theoretical and research requirements, it is not explanatory in the sense that theories are expected to be.

3.   Without recognising that there is something needs to happen, to about recognising choice.

4.   The feeling in television seems to be that baseball needs to be goosed to hold an audience.

5.   But consumer advocates say these options are just developing and that a fair pricing structure is still needed to bolster competition for traditional local phone service.