Not let someone go to bed
Maintain a continuous action, persist
Move at the same rate
Stay up to date
Not allow someone to enter
Not talk about
Not tread on something
Don't allow someone near something
Continue with something difficult
Control yourself, refrain
To avoid.
To evade.
To deny access to.
To continue to have a good relationship with (someone)
To stay away from a place or condition
To restrain someone or something from entering a place or condition