Ответ:

5) A Japanese, Chinese and Arabic are easy to learn (false, because those languages are difficult)

6) When a child learns its native language, it learns to understand waht others say and speak, long before it learns to read and write.

7) 3)  agree 4) - disagree 5) - agree

8)

No, Chinese is really difficult to learn

Japanese and Arabic are difficult as well

It is easier to learn a native language