Надо! заранее ! make the sentences interrjgative. 1) the music was composed by beethoven. ( ? ) 2) the problem will be discussed at the next meeting. (when? ) 3) the proffessor is being interviewed now. (who? ) 4) these methods have not been used. ( what me: hods? ) 5) the criminal was arrested yesterday. (when? ) 6) the old chureh was reconstructed last year. (when? ) 7) they were invited to the party. (where? )