Complete sentences with the correct verb

Kate ... under the ladder since she heard it was bad luck. Would you like to go shopping? I ... my birthday money yet and I want to buy a new DVD for the party. How long ... to buy a new PC? Peter ... abroad. We ... through this cookbook for a good recipe for over an hour. Ann ... anything from a flea market before. I ... the room since 5 o'clock. Can you give me a hand? ... for all morning? I ... Ann for four years already. Hello! How are you? I'm sorry I ... in touch lately, but I ... hard for my exams.