Объяснение:
1. am studying
2. is spraining
3. are you? - have been waiting
4. usually washes
5. are playing
6. look
7. have seen
8. does the library open
9. have never travelled
10. has been raining
11. does Vicky do? - works
12. is Rick wearing - is performing
13. usually walk - gives
14. has grown
15. Has Laura ever acted - has
16. Are they visiting
17. bakes - is making
18. has been exersizing - looks
19. use
20. have not got - am not working
21. has been learning - speaks
22. is blowing
23. have been living
24. do you keep
25. has been typing - has already typed
26. has lost
27. is dancing
28. does clean - do
Объяснение:
1. am studying
2. is spraining
3. are you? - have been waiting
4. usually washes
5. are playing
6. look
7. have seen
8. does the library open
9. have never travelled
10. has been raining
11. does Vicky do? - works
12. is Rick wearing - is performing
13. usually walk - gives
14. has grown
15. Has Laura ever acted - has
16. Are they visiting
17. bakes - is making
18. has been exersizing - looks
19. use
20. have not got - am not working
21. has been learning - speaks
22. is blowing
23. have been living
24. do you keep
25. has been typing - has already typed
26. has lost
27. is dancing
28. does clean - do