Put the right preposition, for, of, to, on, at. One and

Put the right preposition, for, of, to, on, at. One and the same preposition can be used only once. В ответе запиши только предлоги от 1 до 5 без каких-или знаков препинания. 1. Ted is very proud __his Dad. 2. Hello, can I speak _Olga, please? 3. Everything depends you 4. What are you looking __? - I've lost my keys 5. My sister always laughs .....my jokes.