Is this statement correct?
When we compare two things, and the adjective has one syllable (such as short, tall, old, etc), we add -er to the adjective and use "than".
The statement is correct. for example:
Tom is taller tham Mary.
Sara is older than Jack.
Is this statement correct?
When we compare two things or people, we use -er and "than" for some two-syllable adjectives.
The statement is correct. For example:
Ankara is quieter than Istanbul.
Street A is narrower than Street B.
Is this statement correct?
When we compare two things or people, we add -er and "than" to an adjective that ends in -e.
The statement is wrong.
When we compare two things or people, we add -r not -er and "than" to an adjective that ends in -e. For example:
safe: My city is safer (not safeer) than your city.
Is this statement correct?
When we compare two things or people, and the adjective has two syllables and ends in -y (such as happy, easy, friendly, etc), we add -er and "than".
The statement is correct. for example:
Ali is happier than Mehmet.
People from my city are friendlier than people from your city.
Is this statement correct?
When we compare two things or people, and the adjective has two syllables, we often use add "more" or "less" and "than".
The statement is correct. For example:
I am more tired than you are.
Movie A is more boring than Movie B.
Tim is less careless than Tom.
Is this statement correct?
When we compare two things or people, and the adjective is long, we use "more" or "less" and "than".
The statement is correct. For example:
Books are more interesting than movies.
Is this statement correct?
In comparatives and superlatives, when the adjective ends in consonant/vowel/consonant (such as big, wet, hot, etc), we double the final consonant.
Yes. For example:
big: bigger
wet: wetter
hot: hotter
Is this statement correct?
When we compare two things or people, and the adjective is long (such as expensive, important, etc), we use -er and "than".
Wrong.
When we compare two things or people, and the adjective is long (such as expensive, important, etc), we use "more" or "less" and "than".
BMW is more expensive than Fiat.
Is this statement correct?
The irregular comparative form of "good" is "gooder".
Wrong.
The irregular comparative form of "good" is "better".
Is this statement correct?
The irregular comparative form of "bad" is "badder".
Wrong.
The irregular comparative form of "bad" is "worse".
Is this statement correct?
The irregular comparative form of "far" is "farther".
correct.
Ankara is farther from Istanbul than Bursa.
Is this statement correct?
When we compare more than two things, and the adjective has one syllable (such as short, tall, old, etc), we add "the" before the adjective and -est after the adjective.
Correct. for example:
Alex is the tallest in class.
Is this statement correct?
When we compare more than two things, and the adjective two syllables (such as simple, quiet, narrow, etc), we add "the" before the adjective and -est after the adjective.
correct. For example:
English is the simplest subject at school.
Is this statement correct?
When we compare more than two things or people, we add "the" and "-st" to an adjective that ends in -e.
correct.
Chess is the safest (not safeest) sport.
Is this statement correct?
When we compare more than two things or people, and the adjective has two syllables and ends in -y (such as happy, easy, friendly, etc), we use "the" and "est".
correct.
Tim is the friendliest student in class.
Is this statement correct?
When we compare more than two things or people, and the adjective is long, we use -er and "than".
Wrong.
When we compare more than two things or people, and the adjective is long we use "the most" or "the least". for example:
Fiat is the least expensive brand in Turkey.
Is this statement correct?
The irregular superlative form of "good" is "the goodest".
wrong.
Good - better - the best
Is this statement correct?
The irregular superlative form of "old" is "the oldest".
correct.
Is this statement correct?
We can use "more" or "less" with nouns.
Yes, for example:
I have more books than you.
Is this statement correct?
To say that the difference between two things or people is big, we use "much" or "a lot" before the comparative form.
Correct. for example:
Istanbul is much bigger than Bursa.
Is this statement correct?
To say that the difference between two things or people is big, we use "very" before the comparative form.
wrong.
To say that the difference between two things or people is big, we use "much" or "a lot" before the comparative form.
BMW is much more expensive than Renault.
Is this statement correct?
The irregular superlative form of "bad" is "worst".
wrong.
The irregular superlative form of "bad" is "the worst".
Is this statement correct?
When we want to say two things have the same quality (large, small, nice, etc), we use "as+adj+as".
Correct.
Photo 1 is as large as photo 2. (=They are the same size.)
Is this statement correct?
When we want to say one thing is inferior to something else, we use "not+as+adj+as".
correct. for example:
Photo 1 is not as beautiful as photo 2. (= Photo 2 is more beautiful.)
Is this statement correct?
It is common to use the comparative adjectives with the present perfect tense.
wrong.
It is common to use the superlative adjectives with the present perfect tense. for example:
It is the best movie I have ever seen.