2 Uzupełnij luki w zdaniach opcjami A, B lub C.
C can
1 Jack - give names of five volcanoes.
A was able B were able to C was able to
2 After the earthquake, many people return to
their homes.
A weren't able B wasn't able to C weren't able to
3 Scientists will predict another volcanic eruption.
A be able B be able to
4 We_to climb the Ayers Rock in Australia
because it's closed for visitors.
A can't
B won't be able C will be able
5 So far, we able to fly home after the earthquake.
A were not B has not been C have not been
6 Only cacti to survive the drought in Australia
last year.
A could
B have been able C were able​