In 1492, Columbus_______ on one of the Bahama Islands, but he mistook it for an island of India. A lands B landed C has landed D had landed
The old man has expected to see all his children when he was in hospital, but ______ came to see him.
David apologized for _______to inform me of the change in the plan.
Jackson returned to Seattle for a while, ______ to Canada, and worked a few jobs there before heading for New York .
We were swimming in the lake _____ suddenly the storm started.
That is the only way we can imagine _______ the overuse of water in students’ bathrooms.