Unit 2 Vocabulary and Grammar

Read and choose the odd one out:

• cheetah

• wet

• dry

Read and choose the odd one out:

• wolf

• desert

• cheetah

Read and choose the odd one out:

• tundra

• forest

• polar bear

Read and choose the odd one out:

• grassland

• desert

• plants

Read and choose the odd one out:

• polar bear

• forest

• cheetah

Read and choose the odd one out:

• wolf

• climate

• camel

Read and complete:

1. 1. We need to wear boots today because the ​ (a)   is very wet.
   2. The ​ (b)   under the ground were dry because they didn’t have enough water.
   3. In the fall, the ​ (c)   turn yellow and fall off the trees.
   4. I planted a seed and after two weeks, a small green ​ (d)   began to grow.
   5. Bees collect ​ (e)   from flowers because it sticks to their feet.
   

• ground
• roots
• leaves
• shoot
• pollen
• buds

Read and complete: When all the (a)   open in spring, you can see the beautiful petals on the flowers.

Read and choose: Cheetahs are biger / bigger than cats.

• biger

• bigger

Read and choose:

The desert is the hottest / hotest place on Earth.

• hottest

• hotest