Odpowiedź:
A - present
B - future
C - past
A)
1 - are learning
2 - are not studying (aren't studying)
B)
1 - log out
2 - will not be able (won't be able)
C)
1 - just charged
2 - did I use
A - computer lab (?)
B - save your work, reset your password, top up your phone
C - charging station
Wyjaśnienie: