Let's Practice Word Forms

Her cancer research was her greatest professional

• Achievement

• Achieve

I _________ a lot today. I made it through all 7 Classes!

• Achieved

• Achieve

• Achievement

Erisa quickly _________ in swimming classes when she was younger

• Improve

• Improvement

• Improved

This new computer software has many

• improve

• improved

• improvements

• improvement

The telephone was an important _____________.

• invention

• invent

• inventive

Some believe that Marconi _________ the radio, but others believe that Tesla created it.

• Invention

• Invent

• Inventive

• Invented

The patient __________ from a rare disease.

• Suffered

• Suffer

• Suffering

The medication greatly reduced the patient's ________

• Suffer

• Suffering

The student _________ the mistake and corrected it.

• Notice

• Noticed

• Noticeable

There are __________ differences among the cultures of the world.

• Noticeable

• Notice

• Noticed