1) Anxiously 2) Apprehensively 3) Awkwardly 4) In a restless way 5) With anxiety or apprehension 6) With apprehension 7) With reservations 8) With some apprehension 9) With worry 1) Anxiously 2) Apprehensively 3) Awkwardly 4) Nervously 5) Restively 6) Restlessly