Eleven 把-related sentences containing grammar errors (e.g. 我把作业已经交给老师了): how do we explain these errors? This post on Reddit gives eleven 把 sentences containing grammar errors (original image).  It looks like a worthwhile exercise.  (A native Chinese speaker /u/Lvguichen gave corrections without explanations.)

I'm hoping to get feedback on my understanding, so please critique my explanations below.

In the following sentences the highlighted terms are misplaced:


  (1) 我把作业已经交给老师了。 -->   我已经把作业交给老师了。
  (4) 他把英语课本没有放回书架上。  -->  他没有把英语课本放回书架上。
  (5) 地上有水，你把背包不要放在地上。  -->  地上有水，你不要把背包放在地上。


In the following sentences the highlighted verbs lack complements:


  (3) 我们先把啤酒喝再走，好吗？  -->   我们先把啤酒喝完再走，好吗？
  (7) 别忘了把身份证带！  -->   别忘了把身份证带上！


These two are incorrect because they involve transitive verbs which lack objects:


  (2) 他不喜欢把自己的东西借。  -->   他不喜欢把自己的东西借出去。
  (10) 你不可能把他认识，你们从来没见过面。  -->  你不可能认识他，你们从来没见过面。


(I can't think of a reasonable way to say 认识他 beginning 把他...)

This one reads like something clumsily translated from English (and ignores Chinese grammar):


  (6) 弟弟常常藏脏衣服在床底下。  --> 弟弟常常把脏衣服藏在床底下。


The following seems wrong because 把 requires a positive action (把论文写完 is okay, but 把论文写不完 is not):


  (9) 来不及了，我把论文写不完！ --> 我不能把论文写完！


Below 当 and 作 seem completely wrong:


  (11) 别当我作傻子了。 --> 别把我当傻子了




For this one, I don't understand the grammar error (/u/Lvguichen
 simply deleted the 了):


  (8) 顾客把一些水果放在购物篮里了。


Similar examples are online: 女孩把钱放在包里了[src] and 昨天把东西放在桌子上了[src].  In fact, even the Chinese Grammar Wiki gives such an example 她把我的手机放在她的包里了.
(11) 别当我作傻子了。 --&gt; 别把我当傻子了
another way to fix it is use &quot;当是&quot; instead of &quot;当作&quot; e.g. 别当我是傻子了
[当][我][是][傻子] is [v] + [n] + [v] + [n]
[当(我)作][傻子] is [verb + (n) + verb complement] + [n] (we don't insert noun between verb and verb complement)

~

(8) 顾客把一些水果[放]在购物篮里[了] --&gt; 顾客把一些水果[放了]在购物篮里
If 了 is treated as a verb particle that indicate the action is completed, it is more effective to place it directly after the verb 放
If 了 is treated as a final particle that indicate change of situation, the sentence seems incomplete (what made the customers not put some vegetable in the basket before?)