Simple subject
Simple predicate
Complete subject
Complete predicate
What compound
Type of sentence
Sentence, fragment, or run-on
100

My neighbor Salma plants marigolds every year.

Salma

100

My neighbor Salma plants marigolds every year.

plants

100

My neighbor Salma plants marigolds every year.

My neighbor Salma

100

My neighbor Salma plants marigolds every year.

plants marigolds every year

100

The teacher corrects and grades our tests.

compound predicate

100

Wow, I got a 💯!

Exclamatory 

100

My dad is an engineer he graduated from college.

Run-on

200

The students in 6th grade have completed their assignments.

students

200

The students in 6th grade have completed their assignments.

have completed

200

The students in 6th grade have completed their assignments.

The students in 6th grade

200

The students in 6th grade have completed their assignments.

have completed their assignments

200

Salma and Malik have finished their homework.

compound subject

200

Walk in a straight line.

Imperative

200

Sitting on the hill.

Fragment

300

Some people try to get ahead in a long line at Six Flags.

people

300

Some people try to get ahead in a long line at Six Flags.

try

300

Some people try to get ahead in a long line at Six Flags.

Some people

300

Some people try to get ahead in a long line at Six Flags.

try to get ahead in a long line at Six Flags

300

The first hour students and the second hour students are learning about fractions.

compound subject

300

Who took my red pen?

Interrogative 

300
The calculator is under my desk.

Sentence 

400

Pluto’s orbit is quite odd.

orbit

400

Pluto’s orbit is quite odd.

is

400

Pluto’s orbit is quite odd.

Pluto’s orbit 

400

Pluto’s orbit is quite odd.

is quite odd

400

We will finish our work, and we will have time for fun.

compound sentence

400

I am a student in 11th grade.

Declarative

400

Many people went outside to watch the sunset, but others preferred to stay inside.

Sentence

500

That cat with a brown tail purrs softly.

cat

500

That cat with a brown tail purrs softly.

purrs

500

That cat with a brown tail purrs softly.

That cat with a brown tail

500

That cat with a brown tail purrs softly.

purrs softly

500

Don't yell and dance down the hallway!

compound predicate 

500

Are you having fun, yet?

Interrogative 

500

My mother and father.

Fragment