We have often heard her singing & often seen her dancing.
☆ Use the connector 'and(&)' to connect these type of sentences.

If you want love that is a pretty good one
The true meaning of friendship is to be by someone side through thick and thin, Even if they were to change, you are suppose to be the bigger person. You are suppose to love and respect on every level. Also guide them, when you feel as though they are falling etc.
Third one: Disapproval of....involvement. <span />