Uzupełnij luki opcjami A, B, C


1. We ____ to climb the Ayers rock in Australia because its closed for visitors

A) can't B) won't be able to C) will be able

2. So far we ___ able to fly home after the earthquake.

A) were not B) Has not been. C) have to been

3. Only cacti to survive the drought on Australia last year.

A) could B) have been able C) were able