The children were ______ for the accident. After all they were so young.
I climbed the stairs slowly with a big suitcase, my father with two more.
The country’s population small, and most of its population in the mountainous areas.
Contemporary English is quite different from Old English. There has never been a year____ the language was not changing.
To help a friend solve the problem troubling him, .
Not until all the fish died in the river how specious the pollution was.