question: model is the same as perfectcontrol no 7794-2, except it is additionally suited to calibrating angle-controlled wrenches.
Capitalize this past sentence correctly.
A: Model is the same as perfectControl No 7794-2, except it is additionally suited to calibrating angle-controlled wrenches.

question: lightning discharge is a relatively complex physical process.
Capitalize this past sentence correctly.
A: Lightning discharge is a relatively complex physical process.

question: evidently what must have been a lucky day for the two boys: not only they were shown the door and picked up bad words because of their request to limit of the absurd,
Capitalize this past sentence correctly.
A: Evidently what must have been a lucky day for the two boys: not only they were shown the door and picked up bad words because of their request to limit of the absurd,