别/没/不 + 把 + Object + Verb + 成/给/在 + Complement

The 把 (bǎ) construction, advanced — negation placement and 成/给/在 complements

Building on the basic 把-sentence, two things trip learners up at HSK 3. First, negation and modal verbs (不, 没, 别, 想, 要, 应该) always sit BEFORE 把, never between 把 and the verb — 我把作业没做完 is wrong; it must be 我没把作业做完. Second, the complement after the verb can specify exactly what happened: 成 (chéng) shows the object was turned INTO something else — 他把美元换成人民币了 (he changed the dollars into RMB); 给 (gěi) shows the object was handed over TO someone — 我把书还给你了 (I gave the book back to you); 在 (zài) shows the object ended up settled AT a location — 他把车停在门口了 (he parked the car at the door). The deciding question: do I need to negate or add a modal verb — put it before 把, never after? And which complement matches the outcome — became something (成), went to someone (给), or ended up somewhere (在)? A bare verb still can never end a 把-sentence, even here.