I think skype would be a better option if you want to make a group

It's all depend on their financial situation and their expenses. If their financial situation is not too good then both of them should have to do work to earn money but if not the case of financial crisis then women does not need to go for work she can stay at home and take care of the man's home and his children

As a muslim we do Salam first as a greeting , either to a known person or stranger , and the most important discussion usually do at meeting is about the country politics or about the sports

I heard so much about egypt with different people so I have a wish to visit egypt and see the egypt's culture 

You are not right the best way to learn english is not only reading there are couple of more things to do while learning english , but yes reading helps you in speaking english  and listening english movies and english radios helps in understanding english , and if you want to make a group don't make group on whatsapp i suggest you its better to make group on skype 

Thanks