Răspuns:1. I haven't studied organic chemistry.
2. You didn't bought two cinema tickets.
He didn't drank a cup of green tea before he left.
4.She haven't made herself a blouse.
5. Albert hasn't read Huckleberry Finn when he was 12.
6.They haven't gone to the mountains in August.
7.The young writer didn't won the Academy's prize.
8.His father-in-law hasn't been a teacher before.
9.My friends didn't listened to a jazz concert.
10.The child's mother hasn't talked to the principal.
1.Did i studied organic chemistry?
2.Did you bought 2 cinema tickets?
3.Did he drank a cup of green tea before he left?
4.Did she made herself a blouse?
5.Was Albert reading Huckleberry Finn when eh was 12?
6.Did they gone to the mountains in August?
7.Did the young writer won the Academy's prize?
8.Was his father-in-law a teacher?
9.Did my friends listened to a jazz concert?
10.Did the child's mother talked to the principal?
Explicație: