Subject Verb Agreement

Everyone _____ about the importance of flossing.

• know

• knows

Tags

CCSS.L.9-10.1

CCSS.L.9-10.4A

One of the benefits _____ clean teeth.

• is

• are

Tags

CCSS.L.9-10.1

Many of us _____ the effects of not flossing.

• realize

• realizes

Tags

CCSS.L.9-10.1

Some of the effects _____ red, swollen, or tender gums.

• include

• includes

Tags

CCSS.L.9-10.1

No one _____ the problems of gingivitis, a gum disease.

• understimate

• underestimates

Tags

CCSS.L.9-10.1

Anyone, at any age, _____ to floss.

• need

• needs

Tags

CCSS.L.9-10.1

Of all adults age sixty and over, some _____ lost all their teeth.

• have

• has

Tags

CCSS.L.9-10.1

Some-and perhaps as many as half-of all high school students _____ gingivitis.

• has

• have

Tags

CCSS.L.9-10.1

Almost nobody at our age _____ about this problem much.

• think

• thinks

Tags

CCSS.L.9-10.1

Still, somebody in my homeroom _____ treatment for gum disease.

• receive

• receives

Tags

CCSS.L.9-10.1