voici mon exercice merci.

A. Haven't.
B. Was. Have.
C. Je ne sais pas.
D. Do. Didn't
E. Do. Have. Was.

1- Haven't
2- were . are
3- don't ....do
4- Does     don't
5-  does....doesn't........is

pour la 2 tu peux mettre the twins were born in July
ou are born in July; Les 2 sont corrects

bonne soirée