3 - Write affirmative (+) or negative (-) short answers: a)Did you do your homework? __ (-) b) Did Julio phone Grandma? __ (+) c) Did Susana clean the kitchen? __ (-) d) Did they go home? __ (-) No, I didn't - Yes, he did - No, she didn't - No, they didn't. No, you didn't - Yes , she did - No , she didn't - No , they didn't. No, I did - Yes, she did - No, she didn't - No, they didn't. No, I didn't - Yes, he did - No, they didn't - No, they didn't. No, I didn't - Yes, he did - No, she didn't No thou did

a) Did you do your homework?__ No, I didn't.b) Did Julio phone Grandma?__ Yes, he did.c) Did Susana clean the kitchen?__ No, she didn't.d) Did they go home?__ No, they didn't.