They only suggest a state of being. Mary skies well. There is a horrendous amount of crime by white collar workers. White collar workers commit horrendous amounts of crime. Repeated transferring makes riding the public buses inconvenient.
Litter covers the streets.
Sam wrote his paper last night. Water rights are being fought for in court by Indian tribes like the Papoga in Arizona and the Pyramid Lake Paiute in Nevada. Most often these unnecessary pronouns occur at the beginning of a sentence. Moreover, there is one segment of the population which never seeks employment. Moreover, one segment of the population never seeks employment.