Have been left is the verb phrase.
A ruler shows set measurements, either in inches or millimeters. You can draw a straight line using the edge of a ruler. Use a ruler to measure the size of a piece of typing paper.
a ruler is used to measure inches or 1 foot
the aleks ruler can measure what ever it wants, including centimeters, because it is the ruler.
With a ruler
Anything that measures length: a 30cm ruler, a metre ruler, a tape measure etc.
Jim used his ruler to measure the length of his finger. Bob is the ruler of the world.
The ruler measured the length of the table to be four feet.
A ruler shows set measurements, either in inches or millimeters. You can draw a straight line using the edge of a ruler. Use a ruler to measure the size of a piece of typing paper.
It's used for measuring wood.
a ruler is used to measure inches or 1 foot
the aleks ruler can measure what ever it wants, including centimeters, because it is the ruler.
Ruler. you measure with a ruler, yard stick, tape measure, or estimate.
When the object is larger than the ruler.
You can measure centimetres with a ruler
with a ruler or anything that you can measure with
find a ruler with decimals.
measure