use, how,he,Internet,the,doesn't,to,know 连词成句

问题描述:

use, how,he,Internet,the,doesn't,to,know 连词成句

He doesn't know how to use the Internet. 他不会使用上网功能

He dosen't know how to use the Internet.他不知道如何上网

He doesn't know how to use the Internet .
他不知道怎么使用因特网.