U.2 Lesson 9

Multiple Choice

Which of the following is a characteristic commonly found in reptiles?

• They have feathers

• They lay eggs

• They have gills

• They produce milk

Multiple Choice

Which vocabulary word means 'to force in fluid, usually by piercing the skin'?

• inject

• venom

• molt

• extract

Multiple Select

Which of the following animals are classified as reptiles?

• Crocodile

• Turtle

• Frog

• Lizard

Multiple Choice

Which of the following characteristics is true for all reptiles?

• They are cold-blooded and have lungs from birth.

• They have gills like amphibians.

• They lay eggs only in water.

• They are warm-blooded animals.

Multiple Choice

Which of the following is the correct -ed and -ing form of the root word 'vote'?

• voted, voting

• voted, voteing

• voting, voted

• voted, votting