Фразовые глаголы (А)

act up
Translate: (no object): misbehave (for people); not work properly (for machines)
Перевод: плохо себя вести; капризничать
The babysitter had a difficult time. The children acted up all evening.

add up
Translate: (no object): logically fit together
Перевод: соответствовать, согласоваться
His theory is hard to believe, but his research adds up.
Translate: (separable): find the total
Перевод: сводиться к (чему-л.)
What's the total of those bills? Could you add them up and see?

add up to
Translate: (inseparable): to total
Перевод: сводиться к
The bills add up to $734.96. That's more than I expected!

ask out 
Translate: (separable): ask for a date
Перевод: пригласить; назначить свидание
Nancy has a new boy friend. Joe asked her out last night.