Unit 2 nouns
Unit 2 verbs
Unit 2 adjectives
Unit 2 any
100

When people don't agree about a very serious issue, this creates a ......... 

controversy

100

When the flowers in your garden grow very well, they ......

thrive

100

Dinosaurs haven't lived on the Earth for millions of years, so they are .........

extinct

100

If something is in contrast to something else, it is .............. it.

contrary to
200

animals that hunt and kill other animals are ..........

predators

200

If you started a new project at work, you ............ that project.

initiated

200

If the number of new trees planted is equal to the number of trees cut down, this environment is .........

sustainable

300

Whales live in the ocean because that is their natural environment.  The ocean is their .......

habitat

300

When authorities make a law that citizens must follow, the law is ............ on the citizens, whether they agree or not.

imposed

300

When your classes are have a regular meeting schedule during the semester, they are ........

ongoing

400

The condition of something at a specific time.

status

400

If you make a small change to something, you ...........it.

modify

400
If something is 100% definite, it is .......

undeniable

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