Употребите сокращенную форму глагола. переведите на язык. 1. he did not see them. 2. he does not sing these songs. 3. i am not late.

ответ:

1. didn`t

2. doesn`t

3. i’m not

hi!

i have got  your letter! i was glad to hear from you again! thankyou for your invitation. but i am compelled to upset you, i can't go with you to the concert because of my parents who are going  to the cinema at the same time and i have to stay with my little brother. next week i wiil be free and we will be able go to another concert. thanks for understanding!  

yours,

nina

здесь нужно вставить since or for!

так вот: 1. since 2. for 3. for 4. for 5. since 6. since 7. for 8. since это точно правильно)