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[اشهد ان محمد رسول الله]

Ahmed is cleverest student .
may my uncle have receined my letter.
the girl whose bag was lost is crying .
some poems have been written by her .

1- she works ,,,,,,,,,,,,,,,,,,,,,,,,,,,, an investment company
a)in b)for c)to d) at
2- he ........................... phoned me yesterday because i was in all day
a)must b)must have c)can not d)might