Question Tag with Present and Past Perfect Tense

Sentence pattern of Question Tag of Present and Past Perfect Tense in positive sentences (Pola kalimat Question Tag dari Present dan Past PerfectTense dalam kalimat positif).

Sentence pattern of Question Tag of Present and Past Perfect Tense in negative sentences (Pola kalimat Question Tag dari Present dan Past PerfectTense dalam kalimat negatif).

Differences between Has, Have, and Had

An example of Question Tag with Perfect Tense (Contoh dari Question Tag yang menggunakan Perfect Tense)