Cho hỏi it was the first time cộng thì nào vậy ạ?

– It is the first time + thì hiện tại hoàn thành ( S + have/ has + Ved/P2).

Ex: It IS the first time I HAVE READ this book.

– It was the first time + thì quá khứ hoàn thành ( S + had + Ved/P2)

Ex: It WAS the first time I HAD READ this book.