Great changes ________ in the village in the past two years

He got up late and hurried to his office, _______ the breakfast untouched.

s not an economical way to get more water;____, it is very expensive

Look! Why are there so many people—There are some policemen. I think there ________ a traffic accident.

Music should be taught routinely in schools because of the benefits_____ can have on the development of the brains of young children