1 you arrived in England las week ( last week - маркер Past Simple)

2 My mum studies Russian at university (Present Simple - просто факт)

3 I phoned you yesterday, but you weren't at home (Yesterday - маркер Past Simple)

4 Last night, Marga and Alice were planing their holiday (last night - Past + процесс )

5 Tom has ivited us to his birthday party (Present Perfect - результат на момент речи)

6 The children have carried the books to the classroom (Present Perfect - результат на момент речи)

7 We finished the exam at half past three (Past Simple - кокретный момент в прошлом )

8 I am chatting to Jane about films and facion (Present Continious - процесс в момент речи )

1. arrived  

2. didn'n study 

3. .... phoned... weren't...

4. planed 

5. didn't invite

6. did the children caried...? 

7. finished

8. didn't chat
9. dressed
10. helped
11. walked
12. washed