Put in the right prepositions: at, against, of, to, out of, up, with. 1. Jemma was staring ... ... the window. 2. Never

1. Jemma was staring out of the window. 2. Never point your finger at people. It\'s impolite. 3. Does do your dog bark at people in the street? 4. – I think it\'s Peter who has broken the computer. – Oh, no. I\'m sure you are barking up the wrong tree. 5. Sometimes animal keepers beat them with sticks. I hate it. 6. If I were you I wouldn\'t stare at people even if they look strange.