Question

it is possible that Andrew did not hear the news about the discovery of new species in the ocean.
Strange that it was so dry last month. September is generally a bit more humid.
he is excellent in caring for animals. It is possible that he had a very good teacher at college
it's strange that armadillos were around. They sleep more than 16 hours a day

use past modals
shouldn't have, should have, couldn't have, may have, might have, must have, can't have

Answer 1

sorry sorry sorry sorry sorry sory