is what great these the of bags price 连词成句

is what great these the of bags price 连词成句 what is the price of these great backpacks?改为同义句 What is the price of these great backpacks?（改为同义句）________ ________ are these great backpacks?Jack has three black T-shirts.（对 three black T-shirts提问）________ ________Jack have? What a great movie it is what is the weather like these days? what is it with these two birds 为什么是what great fun it is!而不是what a great fun it is! ------her death is.A.what great loss Bwhat a great loss C.How great loss D.How great the loss -（ )do you like these magazines?-they are great!A:What B:How C:Which D:Why ___trouble she is in A what a great B what great C How great D How greatly The discovery of these tombs is of great significance for studying the history of the SHANG Dynastyof great significance 为什么不能换成great signficance great 不也是adj book?what is thisWhat are these?Is this a book?What are these?This is an eye ...what are these is this a book?what are these this is an eye... what great fun it is+to do sth 吗 what a great day it is today这句话对不对? what is A Great Day in the Neighborhood? What a great person he is 改为同义句 that is a great film 感叹句 （what和how） China is a great country.(用what感叹句）