1.如果仅仅对listen提问的话,应该是What does Tim do to the radio?
如果是对listen to the radio提问,应该是What does Tim do?
2.应该是What colour of bag does Pat carry?那最高级画线,提问用什么?这也要根据具体问题来看吧。比如She is the most beautiful in the class就要问她长的怎么样，What is she like in the class?那像the　biggest 或者 the longest呢做过不少题，对最高级提问确实是不多见的。用汉语来说都不好表达。The apple is the biggest in the world.The river is the longest in the world.只能牵强地回答：How big is the apple?How long is the river?