Use the correct relating verbs (is, are, was, were, has, have, or had) to fill in the blanks.
1. Latin ____________ the language that scientists usually use to name living things.
2. Birds ____________ very strong muscles for flapping their wings, and the wings ____________ the right shape for flying.
3. One of the earliest mammals __________a rhinoceros. It started out small, but as millions of years passed, it became larger.
4. Owls ____________ large, staring eyes, which make them look as if they ____________ thinking very hard.
5. Of the four kinds of poisonous snakes living in the United States, the coral snake ____________ the strongest venom.
6. When dinosaurs first appeared, there ____________ many kinds of dinosaurs in all sorts of shapes and sizes.
7. Stegosaurus ____________ a tiny brain – about the size of a walnut – even though the creature itself weighed nearly 30 tons!
8. A female kangaroo ____________ a pouch so that her baby will have a place to live.
9. The easiest way to tell the difference between an alligator and a crocodile ____________ to look at their faces. The crocodile’s face ____________ long and pointy, whereas the alligator ____________ a shorter, wider face.
10. Reptiles ____________ cold-blooded animals,so the temperature of their blood changes with the weather.
Speaking: Having Mini Project
1. Latin ____________ the language that scientists usually use to name living things.
2. Birds ____________ very strong muscles for flapping their wings, and the wings ____________ the right shape for flying.
3. One of the earliest mammals __________a rhinoceros. It started out small, but as millions of years passed, it became larger.
4. Owls ____________ large, staring eyes, which make them look as if they ____________ thinking very hard.
5. Of the four kinds of poisonous snakes living in the United States, the coral snake ____________ the strongest venom.
6. When dinosaurs first appeared, there ____________ many kinds of dinosaurs in all sorts of shapes and sizes.
7. Stegosaurus ____________ a tiny brain – about the size of a walnut – even though the creature itself weighed nearly 30 tons!
8. A female kangaroo ____________ a pouch so that her baby will have a place to live.
9. The easiest way to tell the difference between an alligator and a crocodile ____________ to look at their faces. The crocodile’s face ____________ long and pointy, whereas the alligator ____________ a shorter, wider face.
10. Reptiles ____________ cold-blooded animals,so the temperature of their blood changes with the weather.
Speaking: Having Mini Project