9. After taking a short break, Lisa came back to her seat again, only to find her purse______ .
(A) steal
(B) to steal
(C) stolen
(D) stealing
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統計: A(26), B(52), C(370), D(83), E(0) #1664145
統計: A(26), B(52), C(370), D(83), E(0) #1664145