_______ they ________ (sweep) the floor on Sunday? No, they _____.
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Gao Shan ________ (put) the book on his head a moment ago.
I want to ______ apples. But my dad _______ all of them last month. (pick)
______ you _______ (visit) your relatives last Spring Festival?
Don’t ______ the house. Mum _______ it yesterday. (clean)