to say numbers one after the other in order
Jenna went under the water and I counted how long she could hold her breath.
echo
a sound that is heard after it has been reflected off a surface such as a wall or a cliff
The echo of his cry could be heard for several seconds in the cave.
explore
to search and discover
The Vikings were the first Europeans to explore North America.
far
at or to a great distance
We sailed far ahead of anyone else.
freeze
to become solid because of the cold
In the winter, the lake usually freezes.
mean
If someone is being mean, they are being unkind to another person.
Samantha was mean to her younger sister.
pass by
to proceed past something
I pass by the bakery on my way home from school.
sink
to fall or descend slowly
The water level of the lake sank about six inches during the hot summer.
stick
to be unable to move in any direction
Our car was stuck in the mud.
underground
below the ground
Subway systems operate primarily underground.
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