Помогите решить 11 номер, англ. яз. Спасибо!!!!

Dear ..... , (postav kokoeto imya)I'm writing to you from London. This is really a great city with its old cathedrals,  such as St.Pauls Cathedral. I took some pictures of London. Most of all I enjoyed going to the London's Eye. I also visited the British Historical Museum. Tonight we are going to the Buckingham Palace.