Can I say,<br/><br/>(a) When Alice sang, her voice as soft as butter.<br/><br/>(b) Between both of them, who did better / the best in the test? <br/><br/>(c) There are many pigeons in / at the park.<br/><br/>(d) There are many passengers in / at / on the bus.<br/><br/>(e) Smoking is harmful to our body.<br/><br/>(f) Davis saw the skeleton of a dinosour at the museum. <br/><br/>(g) Collecting seashells is / are my hobby.<br/><br/>(h) The girl is looking at herself in the mirror. <br/> The girl is looking in front of the mirror. <br/><br/>(i) He was deaf at the age of six from (a) high fever.