The English translations of the given sentences are:
\begin{enumerate} \item[i)] They teach in a school. \item[ii)] It is one o'clock by my watch. \item[iii)] I have a beautiful pen. \item[iv)] People respect Mahatma Gandhi. \item[v)] The land of Bihar is fertile. \item[vi)] You should respect teachers. \item[vii)] She helps me in my studies. \item[viii)] Will you go to Sunita's place tomorrow?
\end{enumerate}