Countable and uncountable nouns

Choose the correct sentence in each pair:

I don't have many time to wait you!
I don't have much time to wait you!

Food was really delicious in that restaurant.
Food were really delicious in that restaurant.

So many people is wasting their time on playing computer games!
So many people are wasting their time on playing computer games!

There are several problems with your plan.
There is several problem with your plan.

The old pond was full of fish.
The old pond was full of fishes.

My sister tell me to watch more documental movies.
My sister tells me to watch more documental movies.

The teacher always give me hard exercises.
The teacher always gives me hard exercises.

The number of cars on the roads is increasing.
The number of cars on the roads are increasing.

A lot of woman are studying science today.
A lot of women are studying science today.

Many new ideas spring from brainstorming.
Many new idea springs from brainstorming.

People that made a speech last week is truly eloquent.
A person that made a speech last week is truly eloquent.

This news rejoiced everyone.
These news rejoiced everyone.