He gave a book _________his son yesterday.

He gave a book _________his son yesterday. He gave my sister ____ useful book yesterday.A.an B.a C.X 把下面句子改成被动语态 He gave me a book yesterday. He gave the book to me yesterday的同义句 2.he gave his son( ) He gave me a book which is interesting. He gave me the book 1.He gave us a detailed report yesterday.He gave us a report He gave me a book which is interesting.先行词是a book A book is he gave us a wonderful lecture yesterday,_important informat He gave me a book变为被动语态 He gave me a book改为被动语态 He gave me a book 改为被动语态