tolong di jawab yaa

1. (-) he didn't go to cinema last night
(?) did he go to cinema last night?
2. (-) she didn't cook meat ball yesterday
(?) did she cook meat ball yesterday?
3. (-) they are not students last year
(?) are they students last year?
4. (-) we didn't bought fruits
(?) did we bought fruits?
5. (-) i didn't see butterfly in the garden yesterday
(?) did i see butterfly in the garden yesterday?
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