Spending a lot of time studying or reading, a hard working student.
Studious
To talk on and on and on without really saying anything specific.
Rambled
To make a motion with your hands or face that tells others you are thinking something.
Gesture
A person who is the one in charge, or the leader of a group.
Ringleader
To do or say something right away without hesitating.
Straightaway
To have a great amount of anger.
Irate
A person or thing serving in place of the original.
Substitute
To have no clue what is going on around you.
Oblivious
Something that is actually true and of serious concern.
Legitimate
Being in a state of having nothing to do or not interested in anything.
Boredom
To do as someone asks or desires to please them.
Obliged
To save someone or something from a bad situation.
Rescue
An act of counting numbers backwards to zero.
Countdown
Only just a little, almost not at all
Barely