.In 1942,Columbus and his crew arrived ____was then called the New World by the westerners.
Much to my _____, my family were all safe and sound in the fierce flood.
Some animals in _____ wild are now in ______ great danger of disappearing because of human activities.
--- Have you moved into the new house? --- Not yet. The walls ______.
---How could you say that? --- ______. I didn’t mean to hurt you.
If the opportunity would ______, hold on to it and don’t let it go.