Are the sentence below correct in terms of grammar (verbs, nouns and so on that are italic)?
Adjective
They say that Simon is the strongest man in the fitness club.
He is the strongest man on earth
That is the strongest building in the city
Neither Joan nor Jamie wanted the plate of rice for yesterday’s lunch.
He is a wanted criminal
That is the toy John wanted to buy for his kid
This is the biggest room in the mansion.
This is the biggest building in the world
That was the biggest hurricane that hit the city
There is too much sugar in this cup of tea. It is much too sweet.
Don’t eat to much of sugar
He is much smarter than the teacher
Conjunction
Courage is to a man as beauty is to a lady.
I am as tall as John
English is used as an international language
We will not be allowed to camp at East Coast Park unless we have a permit.
You can pass the exam unless you study hard
The company will close down unless it makes some money
Auxiliary Verb
Those cartons of drinks have been bought here for tonight’s party.
I have been running for more than an hour
I have a dream
The toddler would not sit down and have his dinner unless his mother is with him.
You have worked hard for the company
The authorities have predicted when the storm will hit the city
Noun
Neither my sister not her friends planning to attend the party tonight.
He is planning to build a house
His planning failed