hẻlpppppppppppppppp a. Last night we (not go) __DIDN’T GO ________ to Lan’s birthday party. b. We (not move) __________ to this city ten years ago. c. My mother (not buy) __________ me a dictionary last week. d. My parents (not visit) __________ my grandparents yesterday. e. Last year Mrs. Mai (not teach) __________ us English. f. We (not work) __________ in the garden yesterday morning. g. They (not paint) __________ their house yellow last week. h. She (not stay) __________ in Hue for ten days last year. i. This morning I (not have) __________ bread and milk for breakfast. l. Nga (not be) __________ here yesterday. k. We (not be) __WEREN’T ____ good friends last year.