（21）These pictures are___textbooks to show how hard-working these people are.A alive B live C living D lived

（21）These pictures are___textbooks to show how hard-working these people are.A alive B live C living D lived These pictures cost me a lot of money(同意句)I ( )a lot of money ( )these pictures. it took john a half hour to send these pictures bu msn(保持原意） john spent a half hour these接以上 picturesque by mns 八下英语书U3 sectionB 4a use these pictures to write a story We have many pictures.改否定句These girls have a volleyball.改否定句 Is there any difference ( ) these two pictures?A.for B.in C.among D.between to be honest, I have a dull pain in my ball when i saw these pictures Perhaps there is an element of truth in both these pictures.为什么 both these pictures.而不是both of these pictures. 改为感叹句These pictures are very nice. Are these your pictures?回答是什么? Are these nice pictures?如何回答, Are these his pictures 作否定回答 These pictures are very good.----_____ _____. Are these nice pictures 改为单数句 These kids like to d------ funng pictures. Are these his pictures?作肯定回答 These pictures ( )beautiful.括号里填什么? look and write是什么意思（看下面）it is sunday today. what do these children usually do?look at the pictures and write.A：what does（ ）ususlly do?it is sunday today. what do these children usually do?look at the pictures and write.