Could you please take a look at my curriculum vitae?

Please read this instruction manual carefully before using the product.

This certificate of value proves the value of the product.

Please remember to bring your travel documents.

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

I had a hard time finding my birth certificate.

May I show you my proof of qualification?

He was researching old records at the public records office.

I bought a new study aid for my math exam.

A lower triangular matrix is a matrix where all the elements below the main diagonal are zero.