The city was difficult ________, _________ was defended by an army of 6,000 men.
Father was late for workthe traffic jam, and,the boss blamed him for it.
Youto ask the teacher if you want to hace a day off.
His explanation was so confusing that I could hardly make anyof it at all.
There is a big library in our city. There are more than twiceten years ago.
Humans go againstnature soenvironment is getting worse and worse.