Write full positive sentences (полные утвердительные предложения) in Present Perfect. Don't use full stops, they are given. 1. Mary _ a test. (fail)
2. I_ just_ skydiving. (try)
3. Cathy _ the vase. (break)

Отве

Mary has failed a test.

I have just tried skydiving.

Cathy has broken the vase.

Объяснение:

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

1. использование нового оборудования позволило свести к минимуму число рабочих. 2. компьютеры контролируют почти все, что мы делаем в современной жизни. 3. мы использовали словари, когда мы писали тест в прошлый понедельник. 4. я никогда не забуду эту романтическую .