on
Say well done to somebody who has achieved something.
Congratulate
To only think about one thing or person.
Obsessed
To be in charge of
Responsible
Be addicted to something such as a soap opera.
Hooked
To be full of (people)
Crowded
To say that something is somebody's fault.
Blame
To need somebody or something to survive.
Rely
To be sick and tired of somebody or something.
Fed up
To say sorry.
Apologise
To think hard about something specific.
Concentrate
To know about or to have heard of somebody or something.
Be familiar
To write a letter asking for a job.
Apply
To enjoy doing something.
Keen
To have the same opinion as somebody.
Agree
To give money in exchange for something.
Pay