Compléter Unit 3 GrammarVersion en ligne Unit 3 Grammar par English Laboratory 1 one cheaper more nicer prettier one that beautiful more nicer nicer cheaper more prettier bigger one than beautiful prettier bigger ones than Normal Comparative Cheap Nice Pretty Big beautiful This is a big T - shirt , but that is . This is a cheap jacket , but one is . This is a nice tie , but that one is . These are some pretty earring , but those ones a . These are some beautiful boots , but those a . A : which sweater do you prefer ? B : The red one is nice , but the blue one is the red . A . which one do you like more ? B : I like the blue one , It is the green .