I forgot my identification papers, so I couldn't open an account at the bank.

You need to submit a certificate.

I don't have enough money in my bank account.

He opened the window to let fresh air into the room.

He decided to study abroad to broaden his horizons.

I can't find my birth certificate.

What should I do to obtain his death certificate?

This certificate of value proves the value of the product.

I had a hard time finding my birth certificate.

Please remember to bring your travel documents.