T: This policeman is tall.
S: But that one is taller. He is the tallest policeman I have ever seen.
T: This woman is short.
S: But that one is shorter. She is the shortest woman I have ever seen.
T: These cars are cheap.
S: But those cars are cheaper. They are the cheapest cars I have ever seen.
T: Now you do the same. Ready?
T: This policeman is tall.
S: But that one is taller. He is the tallest policeman I have ever seen.
T: This woman is short.
S: But that one is shorter. She is the shortest woman I have ever seen.
T: These cars are cheap.
S: But those cars are cheaper. They are the cheapest cars I have ever seen.
T: This knife is sharp.
S: But that one is sharper. It is the sharpest knife I have ever seen.
T: This girl is pretty.
S: But that one is prettier. She is the prettiest girl I have ever seen.
T: These office assistants are lazy.
S: But those office assistants are lazier. They are the laziest office assistants I have ever seen.
T: This church is big.
S: But that one is bigger. It is the biggest church I have ever seen.
T: This test is easy.
S: But that one is easier. It is the easiest test I have ever seen.
T: This knife is blunt.
S: But that one is blunter. It is the bluntest knife I have ever seen.
T: This boy is thin.
S: But that one is thinner. He is the thinnest boy I have ever seen.
S: But that one is taller. He is the tallest policeman I have ever seen.
T: This woman is short.
S: But that one is shorter. She is the shortest woman I have ever seen.
T: These cars are cheap.
S: But those cars are cheaper. They are the cheapest cars I have ever seen.
T: Now you do the same. Ready?
T: This policeman is tall.
S: But that one is taller. He is the tallest policeman I have ever seen.
T: This woman is short.
S: But that one is shorter. She is the shortest woman I have ever seen.
T: These cars are cheap.
S: But those cars are cheaper. They are the cheapest cars I have ever seen.
T: This knife is sharp.
S: But that one is sharper. It is the sharpest knife I have ever seen.
T: This girl is pretty.
S: But that one is prettier. She is the prettiest girl I have ever seen.
T: These office assistants are lazy.
S: But those office assistants are lazier. They are the laziest office assistants I have ever seen.
T: This church is big.
S: But that one is bigger. It is the biggest church I have ever seen.
T: This test is easy.
S: But that one is easier. It is the easiest test I have ever seen.
T: This knife is blunt.
S: But that one is blunter. It is the bluntest knife I have ever seen.
T: This boy is thin.
S: But that one is thinner. He is the thinnest boy I have ever seen.