Last month she expiained to one of her classes about sound,a

Last month she explained to one of her classes about sound,a Last month she was explaining to one of her class about soun Joseph______to evening classes since last month.A.has been g she t_lots of notes to improve her chines last term. She often___late to study English last month. She went to Xinjiang last month The three of us____ aroud Europe for about a month last summ She didn't come to school last month because of _______. she visits her four times a month the end of last month,he _________ in the army for one and a I took her to a children‘s party last month.改为被动句.越快越好! last month,i received an invitation to visit a frienf in her