Put the verbs into the correct passive tense.

Question

The Louvre is the national museum and art gallery of France. In 1546, work on the Louvre ...(start) by King Francis 1. The Louvre ...(usw) as a royal palace until 1682. It....(open) to the public as a museum and art gallery in 1793. 
 Today many of the world's most famous paintings ...(keep) in the Louvre, as well as sculptures, jewellery and other forms of art. It ...(visit) by millions of people every year. 
 
ПОМОГИИТЕ ПОЖААЛУЙСТА!!!

The Louvre is the national museum and art gallery of France. In 1546, work on the Louvre ...(start) by King Francis 1. The Louvre ...(use) as a royal palace until 1682. It....(open) to the public as a museum and art gallery in 1793. 
Today many of the world's most famous paintings ...(keep) in the Louvre, as well as sculptures, jewellery and other forms of art. It ...(visit) by millions of people every year. 
 
ПОМОГИИТЕ ПОЖААЛУЙСТА!! ! 
- Вот так вернее)

Шахин Мамедов · Accepted Answer

The Louvre is the national museum and art gallery of France. In 1546, work on the Louvre was started by King Francis 1. The Louvre had been used as a royal palace until 1682. It was opened to the public as a museum and art gallery in 1793. 
Today many of the world's most famous paintings are kept in the Louvre, as well as sculptures, jewellery and other forms of art. It is visited by millions of people every year.