The comparative form of BIG is... "...." than bigger biggest big. Compare the following sentence: "Mike is ______ than Tom." small smaller smallest. Compare the following sentence: "This classroom is _______ than the other." wider widest wide. Compare the following sentence: "I don't like my new cellphone. It is __________ my sister's." cheap than cheaper cheaper than. Compare the following sentence: "I think Argentina has _________ buildings than Brazil" more interested more interest more interesting. Compare the following sentence: "iPhone is ________ than Samsung." more expensiver most expensive more expensive. "Math is ________________ than Science." difficulter than more difficult difficult. "Chipa guazú is ____________ Sopa paraguaya." more disgusting more delicious more delicious than. "Windows 10 is _______ than Windows 8." good gooder better best. "In Paraguay, Route 1 (Mcal. Francisco Solano Lopez) is _________ than Route 2 (Mcal. Jose Felix Estigarribia)." longer more longer long more long.