1.look__this book,it's a history A.on B.at2.what did they teach him____he church?A.for B .at3.when____the spring festival start?A.do B.did

1.look__this book,it's a history A.on B.at2.what did they teach him____he church?A.for B .at3.when____the spring festival start?A.do B.did Please look__this plant . look__this brochure急 is it some book? big book it is It is an interesting book .(改为感叹句) ()()()book it is! Is it a book?回答可以为 It’a book （ ）useful book it is what a useful book it What book is it?理由! It's an interesting book whose book is it 急 Let's book it for A:whose book is it?B:It's() 1.me 2.mine 3.ny A:Whose book is it?B:It's() 1.my 2.mine 3.me This book cost me 25 yuan句意相同1.I______ 25 yuan ______ ______ this book.2.It ______ ______ 25 yuan ______ ______ this book 1.The book cost me 300 yuan.(同义句转换)It _____ 300 yuan ______ the book. It's____English book,not_____Chinese book用a/an填空ji