选用下列所给的短语,并用其适当形式填空（每个短语限用一次）
concern oneself with         wake up        set up      moce off       crowd in        work out
She tried to sleep,but too many thoughts_____her mind.
It's a very strange situation,I can't ______it_______.
Always check behind the car before you ______.
What time do you usually _____ in the morning?
You don't need to ______ this matter,we're dealing with it.
The school has ______ a special class to help poor readers.