After _______ seemed about five hours,we finally arrived at the beaches,just _______ rubbish and thrown- away plastic bags here and there.
We only had $ 100 and that was ___________ to buy a new computer.
—Volunteering is becoming ___________ popular in China. —Yeah, people are now aware that helping others is helping themselves.
John opened the door. There ___________ he had never seen before.
The form cannot be signed by anyone ___________ yourself.
The dog may be a good companion for the old. ___________, the need to take it for walks may be a disadvantage.