六、写出下列字母组合或单词对应的大写或小写形式。
1. MBA
2. DIY
3. green
4. just
5. UFO
6. brother

1. mba 2. diy 3. GREEN 4. JUST 5. ufo 6. BROTHER

七、根据图片和上下文选词填空，完成句子或对话。
1. — (Thank / Hello) you, Dad.
—You’re (good / welcome).
2. This is my (sister / brother). She is (five / six).
3. — (What / How) is your (old / name)?
—I’m Liu Tao.
4. I can (take / draw) a picture for my family.
I (love / have) them.

1. Thank, welcome 2. sister, five 3. What, name 4. draw, love