来自沈宇纲的问题
Eachofthe____anewbookAstudenthaveBstudentshaveCstudentshasDstudenthas还有一题啊Theyarescary____exciting.AandBalsoCtooDbut
Eachofthe____anewbookAstudenthaveBstudentshaveCstudentshasDstudenthas
还有一题啊
Theyarescary____exciting.
AandBalsoCtooDbut

