Is your schoolbag too heavy to carry？The e-schoolbag will（1）

give

give

a hand to you．
   It's （2）

said

said

that e-schoolbags are going to be brought into use in Chinese middle schools soon．It is （3）

a

a

small computer for students．Heavy schoolbags have been a serious problem （4）

for

for

them．But the e-schoolbag will change everything．It is （5）

much

much

lighter than a usual schoolbag．What's more，it is as small as a usual book，（6）

but

but

it can hold all the things for study，including textbooks and exercise books．They can be made into chips （ 芯片） （7）

that/which

that/which

are as small as a stamp．The students can read the text page by page and even send emails to teachers．All they have to do is （8）

putting

putting

the right chip into the e-schoolbag and press a button．
   Some say that etextbooks can be （9）

easily

easily

broken．Others say they are not good for （10）

students'

students'

eyes because giving too much attention to them will be harmful to eyesight．But only time will tell．