Write 4 sentences of past perfect

1.Sinta had studied English before she came to my house. (Sinta sudah belajar Bahasa Inggris sebelum dia datang ke rumahku).
2.My brother did not have an ID card because he had lost it together with his wallet. (Kakak laki-lakiku tidak mempunyai sebuah kartu identitas karena dia telah kehilangannya bersama dengan dompetnya).
3.I had never seen such an amazing beach before I went to Kuta Beach in Bali. (Aku belum pernah melihat sebuah pantai yang menakjubkan sebelum Aku pergi ke pantai Kuta di Bali).
4.I didn’t know who he was. I had never seen him before. (Aku tidak tahu siapa dia. Aku belum pernah melihat dia sebelumnya).

trimsnya dong

1. I was walking in the outside after you called me.
2 . They had eaten beef steak before they went to the beach together.
3. my mother had bought backup wheel when mom went to the market.
4. You had decided to go to Europe when mom asked you to stay in Indonesia.