When we arrived in ________ used to be called the foggy capital,we found London completely changed.London is now one of the capital cities in the world with the finest air quality.
________ working in a company, she spends a lot of time studying law.
We firmly believe that war never settles anything. It only ________ violence.
People will thank the firefighters for the things they do to prevent fires ________ the environment safer.
They have ________ a new manager at the company.
You can’t ________ the house until all the papers have been signed,