babysitter (male)
babysitter (female)
to begin; to start
until
That won't/doesn't work.
Unfortunately, I don't know.
half (here it is used to express time and say it is halfway to the next full hour)
sick; ill
solution
lunch break
tomorrow
I'm sorry.
at; around
from
when
How late is it?/What time is it?
What time is it?