Read and complete the sentence with the correct part.

Tretyakov planned to transfer the gallery to the city as discreetly as possible, without any fuss. He was very dissatisfied ...

• being in the centre of general attention and an object of constant gratitude.
• During his lifetime
• he acquired many pictures, figures and studies by Vereshchagin and many studies by Ivanov.
• fullest collections by Perov, Kramskoi, Repin, Surikov, Levitan and Serov.
• creating the Russian National Gallery.
• accommodating his great collection.
• Aspiring to show developing of the national school of art
• his collection and a private residence to Moscow.
• produced its catalogue.
• Apart from engaging in collecting