Synonyms for sign up include enlist, enroll, recruit.
i don't know, but it might be "accelerating"
Suck it up. Become accustom to. become comfortable with adapt to
perseverance, or determination..
Other ways to say "heat up" include: microwave, cook, reheat, boil, bake, fry, and other cooking methods.
Giving up your mental strength.
Another way to say you will pick up the mail is to say you will collect the mail.
Another way to say "up ot date" is contemporary. Another way to say "up ot date" is contemporary.
Up-FRont
Grow the heck up
You guys suck
Accelerando
Another way to say "in conclusion" is to use phrases like "to wrap up", "in summary", or "to sum up".
She's giving you another chance so don't screw it up!
To sum up, ultimately, in brief.
complete the area you are working in
One way is to politely let the person know to be quiet.