Ⅳ. Look, read and choose.（看看颜色的奥秘吧，选择正确的答案。）
A. yellow B. orange C. blue
（
（
=purple
（
+blue=green
A. yellow B. orange C. blue
（
B
）1. red+yellow=（
C
）2. red+=purple（
A
）3. +blue=green答案：1. B 2. C 3. A
Ⅴ. Read and judge.（阅读短文，判断正“T”误“F”。）
Hi! I'm Jack. I have a cat. It's white and orange. I like it. My sister Mary likes pink. She has a pink toy bear. My cousin Mike has a little duck. It's yellow.
（
（
（
Hi! I'm Jack. I have a cat. It's white and orange. I like it. My sister Mary likes pink. She has a pink toy bear. My cousin Mike has a little duck. It's yellow.
（
F
）1. Jack has a white and black cat.（
T
）2. Mary has a pink toy bear.（
F
）3. Mike has a yellow dog.答案：1. F 2. T 3. F