We have missed the train. (Why?) David has visited the Vatican many times. (How many times?) Birds build their nests on trees. (Where?) They have started some new projects recently. (What kind?) I’m sending a postcard to my aunt. (What?) Mark studies Physics. (Who?) The bus is coming in 10 minutes. (When?) We live in a very small flat. (Where?) The children are painting the garage. (What?) I have lost my wallet. (Where?)