[الاهلاوى 2007]

Whereحيثما (محل المكان)

µ This is the house . I was born in it . (where)
è This is the house where I was born.
µ I went to Alexandria. I spent a week there. I went to Alexandria where I spent a week (where)
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µ I went to Aswan. There are many monuments in Aswan. I went to Aswan where There are many monuments (where)
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Whenحينما (محل الزمان)

µ Summer is the season. We take our holidays in summer. (when)
è Summer is the season when we take our holidays .
µ We take our exams in June. (when)
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Whose)my/his/her/your/our/their/اسم’s لمن تحل محل(

مالك + whose+ مملوك