1.   Ceologists and environmental specialists can generally provide useful advice.

2.   Kit-house companies will help you design your home and provide useful advice.

3.   My father once gave me some useful advice.

4.   Nigel gave her a little useful advice on publishers too.

5.   She gave me some useful advice.

6.   Sometimes you can give useful medical advice over the radio.

7.   The bank gave us a lot of useful advice about starting our own business.

8.   The book contains a lot of useful advice about setting up your own business.

9.   The book gives some useful advice on interview technique.

10.   These specialists can offer useful advice and practical support.