Video is convenient , but , if teachers concern about students , so using texetbooks gives good ability for students .
Video is convenient , but if teachers are concerned about students , using textbooks is a good ability for students . Video is convenient , but for teachers concerned about their students , the use of textbooks provides students with good abilities . Video is convenient , but if teachers care about students , using textbooks works better for students . Video is convenient , but if teachers are concerned about students , using textbooks can give students good abilities .
Video is convenient , but if teachers are concerned about students , using textbooks is a good ability for students .
Corrige los errores gramaticales: Video is convenient , but , if teachers concern about students , so using texetbooks gives good ability for students . Producción: