Comparative and superlative adjectives + as...as, too, (not) enough

Correct the mistake 1

100

Is your coat enough warm?

Is your coat warm enough?

200

I'm not as old than you.

I'm not as old as you.

300

I'm to old to learn a new language.

I'm too old to learn a new language.

Make a sentence 1

100

Big cities/dangerous than/the small town where I live.

Big cities are more dangerous than the small town where I live.

200

This lesson/difficult than/our last lesson.

This lesson is more difficult than our last lesson.

300

This room is too noisy, I can't study here. I'm going to find a/quiet place.

This room is too noisy, I can't study here. I'm going to find a quieter place.

Correct the mistake 2

100

My tea isn't hot too.

My tea isn't hot enough.

200

This car is too fast as that one. 

This car is as fast as that one. 

300

I'm not as older as my friend.

I'm not as old as my friend.

Make a sentence 2

100

This/cheap/restaurant in town.

This is the cheapest restaurant in town.

200

Bill Gates/one of/rich/men in the world.

Bill Gates is one of the richest men in the world.

300

Mount Everest/high mountain in the world.

Mount Everest is the highest mountain in the world.

Correct the mistake 3

100

This car isn't enough big for five people.

This car isn't big enough for five people.

200

Dad is as short as me. He's taller.

Dad isn't as short as me. He's taller.

300

Is this camera as expensive enough that one?

Is this camera as expensive as that one?