"У правильных глаголов форма причастие II образуется при окончания -d (-ed) и совпадает по форме с глаголами в времени, в то время, как для неправильных глаголов, форма образуется особыми и требует запоминания для каждого конкретного глагола."
to smoke - smoked
to wash - washed
to buy - bought
to cut - cut
to begin - begun
to prepare - prepared
to love - loved
to paint - painted
to kill - killed
to watch - watched
to find - found
to know - known
to arrive - arrived
to translate - translated
to write - written
© Rahmann
1)I`ve already learnt the words. I don't have to do it in the evening.
2)You don't stay so late without ringing me. I`m worried.
3)You don't have to speak to the teacher about it. We`ve already discussed everything.
4)Ann don't finish the exercise now. She can do it at home.
5)I don't forget to call Granny. It`s her birthday tomorrow.
6)You don't have to watch the film if you don`t want to.
7)You don't have to watch the film. It`s not for children.
8)It`s a secret. You don't give the information to anybody.
9)They don't have to give me an answer immediately. I can wait.
10) He is better today. He don't have to stay in bed.
Объяснение: