I saw him, help me: object pronouns on verbs in Arabic

Au programme

• What does رَأَيْتُهُ mean?
• How do you say “I saw her”?
• What does سَاعِدْنِي، مِنْ فَضْلِكَ mean?
• The book? I read it yesterday. Complete: اَلْكِتَابُ؟ ___ أَمْسِ
• The letter? I wrote it. Complete: اَلرِّسَالَةُ؟ ___
• What does أَعْطَيْتُهَا الْكِتَابَ mean?
• My friends? I invited them. Complete: أَصْدِقَائِي؟ ___
• In رَآنِي, the ending ـنِي means “me”.