Subject Detective
Predicate Power
Compound Crew
Comma or No Comma?
Grammar Masters
100

What is the simple subject? “The fluffy white cat slept on the couch.”

cat

100

What is the simple predicate? “The baby laughed loudly.”

laughed

100

Does this sentence have a compound subject or compound predicate? “Mia and Noah read every night.”

Compound Subject

100

Correct or incorrect? “Mom and Dad cooked dinner.”

Correct — no comma needed.

100

In “The bright moon glowed above us,” is “moon” the simple subject or complete subject?

Simple Subject

200

What is the complete subject? “My younger brother plays baseball every Saturday.”

My younger brother

200

What is the complete predicate? “The brown horse raced across the field.”

raced across the field

200

Does this sentence have a compound subject or compound predicate? “The dog barked and scratched at the door.”

Compound Predicate

200

Correct or incorrect? “I washed, and dried the dishes.”

Incorrect — remove the comma: “I washed and dried the dishes.”

200

In “The children played happily outside,” is “played” the simple predicate or complete predicate?

Simple Predicate

300

What is the simple subject? “Three colorful balloons floated into the sky.”

balloons

300

What is the simple predicate? “My best friend will visit tomorrow.”

visit

300

Identify the compound subject: “The teacher, principal, and counselor greeted the students.”

The teacher, principal, and counselor

300

“Lena Max and I walked to school.”

Lena, Max, and I walked to school.

300

What type of sentence part is italicized in this imaginary example: Our friendly neighbor waved hello?

Complete Subject

400

What is the complete subject? “The excited students hurried into the science lab.”

The excited students

400

What is the complete predicate? “The tiny mouse hid quietly behind the box.”

hid quietly behind the box

400

Identify the compound predicate: “Jamal packed his backpack, grabbed his lunch, and ran to the bus.”

packed his backpack, grabbed his lunch, and ran to the bus

400

“We packed cleaned and organized the classroom.”

We packed, cleaned, and organized the classroom.

400

Explain the difference between a simple predicate and a complete predicate.

Simple Predicate: the main verb

Complete predicate: all the words that tell what the subject does or is.

500

Name BOTH the simple and complete subject: “Our new fourth-grade teacher loves Forrest Frank.”

Simple Subject: teacher

Complete Subject: Our new fourth-grade teacher

500

Name BOTH the simple and complete predicate: “The soccer players practiced after school.”

Simple Predicate: practiced 

Complete Predicate: practiced after school

500

What TWO grammar features appear here? “Ava and Liam laughed, talked, and played at recess.”

Compound Subject + Compound Predicate

500

Which sentence is correct? 

A) “The rabbit, and turtle raced.” 

B) “The rabbit and turtle raced.”

B) The rabbit and turtle raced.

500

What kind of predicate does this sentence have?

“The energetic twins sang, danced, and clapped.”

Compound Predicate