—Tony, you must have noticed the student who broke the window.
—I’m sorry. I _______ attentively.
A.studied | B.was studying |
C.am studying | D.would study |
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—Tony, you must have noticed the student who broke the window.
—I’m sorry. I _______ attentively.
A.studied | B.was studying |
C.am studying | D.would study |