Do you know what Millie and Andy were doing at 8 o’clock yesterday?—Yes.While Millie ______ TV, Andy ______ a book in the bedroom.
Do you know if _____ back next week? If he _____ back, please let me know.
Can you explain ____ most deserts are located near the west coast of the continents?
Do you eat _____ egg for breakfast every day?
He grabbed his suitcase and gave the impression ___he was boarding the Tokyo plane.