F. Check the water level in the graduated cylinder to be sure you measured exactly 5 milliliters of water.
(F.; Check; the water level; to be sure you measured exactly 5 milliliters of water) (you; measured; exactly 5 milliliters of water)
F. you
Check measured
the water level to be sure you measured exactly 5 milliliters of water
exactly 5 milliliters of water