Level 1: Unit 15-18

I ___ 18 years old.

• am not
• is not
• are not

Anna and Ben ___ Canadian.

• am not
• is not
• are not

He ___ in the office.

• am not
• is not
• are not

Willow ___ a dog.

• am not
• is not
• are not

You ___ at work.

• am not
• is not
• are not

This ____ a snake.

• am not
• is not
• are not

I ___ going to school.

• am not
• is not
• are not

Louis ___ her uncle.

• isn't
• aren't

My brother ____ a firefighter.

• isn't
• aren't

You ___ 35 years old.

• isn't
• aren't