Lesson 2
Definitions
Lesson 3
Definitions
Lesson 2
Sentences
Lesson 3
Sentences
100

All the people

The general public

100

A tool or machine

Device

100

I always _____ in Spring because of the flowers.

Sneeze

100

The fish lives _____.

Underwater

200

Someone who knows a lot about something

Expert

200

To fly high in the sky

Soar

200

I like to _____ the Internet when I am bored.

Surf

200

We must _____ the environment.

Protect

300

A person who starts a company with another person

Co-founder

300

To move on your hands and knees

Crawl

300

I broke the cup ______.

By accident

300

Your hairstyle is so cool and _____. 

Unique

400
To be easy, no hard work is needed

Effortless

400

To watch something very closely, carefully

Observe

400

The window seat on the plane is _____.

Available

400

Washing dishes is my daily _____.

Chore

500

Something you can put on

Wearable

500

To find a place

Locate

500

The telephone was a great _____.

Invention

500

The parrot can _____ people.

Mimic