Yet the pull of the land has become so strong.

That she had become stronger in the last few weeks.

Trade relations between the two countries have become stronger in recent years.

The case has become stronger over time, he says; it shouldn't be a party political issue.

The project sold out within the first few weeks, and from there the music became stronger.

At the low end of the cost spectrum, competition has become strong.

His voice has become richer and stronger as a result.

The voices of those who say that have become stronger in recent years.

During the 1980s, the global link between population and development has become stronger.

He appeared to be very determined in that training and has become fairly strong.