Sentence examples for must have remained from inspiring English sources

However, precipitation must have remained below present-day levels.

The memory must have remained from being a baby.

The absence of evaporites in the Rhodes Basin suggests that this region must have remained above the depositional base of marine evaporite environment during the Messinian.

The rock or mineral must have remained closed to the addition or escape of parent and daughter atoms since the time that the rock or mineral (system) formed.

The legionaries must have remained there at least well into the reign of Titus sometime after 79 A.D. as is shown by three coins stamped "Judæa Capta".

This would imply that the location and direction and jet must have remained constant for almost a million years (I'm assuming the X-rays travel at the speed of light).

Indeed, the P2niaD18 strain [ 27] shows no alterations of the Velvet complex encoding genes and must therefore have remained functionally intact.

The conditions under which addresses, debates, demonstrations, discussions, lectures and talks (whether or not together with any exhibition, performance, play-reading or recital), must be held have remained essentially unchanged.

They have remained must-have purchases over a time span when the "it" bag was supposed to survive barely one season.

Both books have remained must-reads in social studies and for literary excursions into American social history.

Then, to be legally accountable, the employer must not have reasonably responded or have remained indifferent to what was occurring.