Составьте предложения из следующих слов: 1. much / time / the / students / in / spent / today / have / the / laboratory. 2. an / plays / of / role / people / life / the / music / important / in.

The students have spent much time in the laboratory today.
Music plays an important role in the life of people

The students have spent much time in the laboratory today. the music plays an important role in life of people.