60. I____T.V. when the accident happened last night.
(A) am watching
(B) was watching
(C) watch
(D) am going to watch

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統計： A(50), B(1052), C(16), D(7), E(0) #789299

詳解 (共 1 筆)

#6192279

過去式/過去進行式+when+過去式

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