第10章 Lesson 10: Review (Lessons 6—9)

I. Fill in the blanks—Choose the correct words from lessons 6—9 to complete the sentences.

1. An egg is shaped like an o _ _ _

2. That plant is too small to see. It is m _ _ _ _ _ _ _ _ _ _.

3. There is a lot of v _ _ _ _ _ _ _ _ _ in a rainforest.

4. If you run out of water in the desert, you will be happy to see an o _ _ _ _.

5. A m _ _ _ _ _ _ _ is someone who sells things to people.

II. Answer the following questions.

1. Do you sometimes have a conflict with your friend?

___________________________________________________________.

2. If you see a tuft of grass in the desert, what might you find?

___________________________________________________________.

3. Why are nutrients important for plants?

___________________________________________________________.

4. What does it mean to follow through with something?

___________________________________________________________.

5. Have you helped someone find a resolution to a problem? Tell what happened.

___________________________________________________________.

III. True or False? Circle the sentences that are true.

1. To analyze is to look at something quickly.

2. The life cycle of a butterfly has four stages.

3. A conflict makes people very happy.

4. To enclose something is to cover it.

5. An oval is shaped like a box.

6. A spade is used for cutting.