concerned about something. To cause problems, concerns or worry for someone.

Force, weight when pressing against a thing. attempt to persuade or coerce.

existing in or derived from nature. naturally. person having innate talent.

To stretch, pull until movement becomes difficult.

each of parts into which something is or may be divided. Parts divided from the other parts of some things. To separate something into different parts.

To use a device, e.g. a video game.

Occurring at irregular times; off and on.

of extraordinary quality, as if arising from some external creative impulse. To make someone feel a certain emotion.

before or by now or time in question.

To make something bigger by pulling on it.

having acquired much knowledge through study. To get knowledge or skills by study or experience.

unwelcome or harmful matter. Questions to show understanding of a math concept.

in seated position. continuous period of being seated. To provide seating for people.

sixty seconds. Notes taken at meetings to record what was said.

Having the back and shoulders rounded; not erect. raise shoulders and bend forward.