When the sick mother got up, she was surprised to find that her six-year-old daughter _______ in the kitchen.
A.had cooked | B.has cooked | C.was cooking | D.cooked |
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When the sick mother got up, she was surprised to find that her six-year-old daughter _______ in the kitchen.
A.had cooked | B.has cooked | C.was cooking | D.cooked |
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