Write this paragraph again, joining the sentences in any way you like. 用适当的连词连接以下段落中的句子。 WHO'S THERE? I was fast asleep in the middle of the night. I suddenly woke up. I heard a loud noise. I sat up in bed. I listened. I heard the noise again. I turned on my torch. I opened my bedroom door. I walked round the house. 'Whose's there?' I asked nervously. I heard a loud 'meow'. I saw a cat. It had got in through an open window.