The process is expected to last at least two weeks.

The whole process is expected to last at least 18 months.

Building work is expected to last until at least 2015.

The project was expected to last two years and cost more than $30 million.

Season 4 is also expected to last for two months.

The test period is expected to last about six months.

His stay is expected to last more than a year.

The trial is expected to last at least four months.

That process is expected to last at least two years.

The trial is expected to last until the end of the week.