Fix grammar errors in this sentence: Summer is hotter and winter is warmer year by year.
The sun is hotter in summer and colder in winter.
The sun is hotter in summer and colder in winter.
The sun is hotter in summer and colder in winter.
The sun is hotter in summer and colder in winter.
The sun is hotter in summer and colder in winter.
The sun is hotter in summer and colder in winter.
The sun is hotter in summer and colder in winter.
The sun is hotter in summer and colder in winter.
The sun is hotter
Summer is hotter and winter is colder.
The answer is: Winter is warmer and summer is colder.
The answer is: Winter is warmer and summer is colder.
The correct answer is: Summer is warmer and winter is colder.
The correct answer is: Winter is warmer and summer is colder.
The correct answer is: Winter is warmer and summer is colder.
The correct answer is: Winter is warmer and summer is colder.
The correct answer is: Winter is warmer and