Knowledge is power ,
sharing knowledge is powerful
emy
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45
Mother : What ……….(1)……………….. you doing Menna?
Menna : I am doing a research on Dr Farouk El Baz.
Mother : Oh! He is a …(2)……………………. scientist.
Menna : Yes, he is. He studied ….(3)…………. in the USA
Mother : Do you know that he studied it at Ain Shams …(4)……………first?