Fill in the blanks, each using one of the given words or phrases

Fill in the blanks, each using one of the given words or phrases below in its proper form.
plug in   run out Of   to the tune of   look into   a wide range of   as to   transform into   adept at   bring into play   project oneself into
She's very_________making people feel at their ease．
【正确答案】：adept al