составьте по 2 предложения а временам:
1)present simple
2)past simple
3)present continuous
4)past continuous
5)present perfect

1)I often write letters.           I dont write poems.                               2)he wrote a letter yesterday.     he didnt open tne parcel last week.  3)I am writing a letter now.     he is watching tv
4)we where opening tne parcel at that moment.     I wasnt writing a poem then.
5)mother has already cooked dinner.        ive lost my key.