请根据句意、中文提示或英语释义写单词。
⑴—Can you work out the maths problem in a____  (简单) way?—Sorry, I can't. 
⑵The football player ____  (重) 70 kilos before he went on a diet.
⑶Tom has lost his job, so he can't ____  (have enough money to buy or do something) a new car.
⑷Spiderman is one of the most famous comic book ____  (someone you admire very much) of all time.
⑸Dr Ma works for ORBIS and he performs operations in a flying eye____ .