is - Alberto _____ writing a message to his girlfriend, has - He ______ heard that a restaurant is offering a good deal for couples., haven't - The secretaries _______ written all the letters yet, does - _______ Sam write all his own reports?, could - She ________ not decide whether she wanted to dye her hair blue or purple, was - He was glad that he ______ wearing his seatbelt when the car accident happened, did - ______ you remember to feed the dog yesterday?, will - _____you be at the birthday party later?, should - You _______ not go for a five-mile run after eating an entire birthday cake, have - _______ you been to that amusement park before?,

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