着了过完

We learned about the the following items in the previous blogs. Let's do a quick review:

• 着 (The Durative Aspectual Particle)
  • Verb + 着
  • Verb + 着 + verb
• 了 (The Perfective Aspectual Particle)
  • Verb + 了
  • Verb + 了 + object
  • Verb + object + 了
  • Verb + 了 + quantity
  • Verb + 了 + quantity + 了
  • Adjective + 了
• 过 (The Experiential Aspectual Particle )
• Verb + 过
• Adjective + 过
• 完 (A result complement)
• Subject + Verb + 完 + Object

Please distinguish the following sentences:
1-1. 她刷牙了。
1-2. 她刷过牙了。
1-3. 她刷完牙了。
1-4. 她正在刷着牙呢。
2-1. 他去过中国。
2-2. 他去了中国。
3-1. 他买过报纸了。
3-2. 他买完报纸了。
3-3. 他正在买着报纸呢。
4-1. 他打过电话了。
4-2. 他打完电话了。
4-3. 他正在打着电话呢。

Please translate the following sentences:

1. He finished taking a shower.
2. He has taken a shower. 
3. He is taking a shower.
4. He likes to read in bed. 
5. I have read this book.
6. I have finished reading this book.
7. I am reading this book.
8. Please bring your computer to school.
9. We have finished learning lesson 9.
10. Have you learned lesson 10 yet?
11. We haven't learned lesson 10 yet.