Complete the sentences with the words. (Hoàn thành các câu với các từ.) 1. The National Gallery in London is very famous. It's got a … of more than 2,300 paintings! 2. There's an … of Pablo Picasso's paintings at the art gallery. It's brilliant! 3. My favourite … at the War Remnants Museum in Ho Chi Minh City is the Patton tank. 4. I want to visit the Taj Mahal in India and the Colosseum in Rome - I love interesting old …