There is a lot of food that I like to eat.

I like to eat a lot of food.

There's a lot of food; I like to eat.

What I like to eat is a lot of food.

In the book, there is a girl that goes to the theater.

In the book, a girl goes to the theater.

A girl goes to the theater in the book.

There is a book about a girl that goes to the theater.

Algebra 2 is a class that gives a lot of homework.

There's a lot of homework in Algebra 2.

Algebra 2 gives a lot of homework.

A class with a lot of homework is Algebra 2.

I took a trip that lasted two weeks.

My trip lasted two weeks.

A trip that I took lasted two weeks.

I took a trip; it lasted two weeks.

Even though I eat ketchup, I don't like tomatoes at all.

Although ketchup is made of tomatoes, I don't like it.

Ketchup is made of tomatoes, and I do not like it.

I eat ketchup; I don't like tomatoes.

Since I'm 15 years old, I am learning to drive.

Since it's my 15th birthday, I'm driving.

I am fifteen years old, so I am learning to drive.

I am 15; I'm learning to drive.

While I like to dance, I'm not planning on attending Prom.

I like to dance, but I'm not going to Prom.

I'm not planning to attend Prom because I don't like to dance.

I like to dance; I'm not attending prom.

I think that the test will be difficult.

I'm thinking about a difficult test.

The test will be difficult because I'm thinking so much.

I am planning to take a difficult test.

I doubt that Carlos will arrive on time.

Carlos doubts I will arrive on time.

Carlos arrived on time, but I doubted him.

I arrived on time; Carlos doubted me.