4. I have finished the video editing of our play. Would you like watching it?
Answer: I have finished the video editing of our play. Would you like to watch it?
Would you like + verb phrase, watching menjadi to watch.
Baca Juga: Contoh Dialog Asking and Giving Opinion atau Meminta dan Memberi Saran
5. Do you needing more snacks? We still have many kinds.
Answer: Do you need more snacks? We still have many kinds.
Kata "needing" seharusnya "need", kalimat tanya Simple Present Tense (Do + S + Verb1?).
6. Would you coming for dinner in our house tonight?
Answer: Would you come for dinner in our house tonight?
Would you + Verb1