The speaker suggests ostrich farms are profitable because____

Ostrich chicks reared on farms____.

One problem with ostrich farming in Britain is____.

Shona has learnt from the research project that____.

Shona needs to do further research in order to____.

What do Shona's initial results show about medical services in Britain?

Shona says that in her questionnaire her aim was____.

What types of people were included in the research?

In order to set up her research programme, Shona got____.

As the number of participants has increased from 60 to 98, we wonder if we can useLecture Hall 'A' as ' B' will be too small.