Which instructions use turn off with standard object placement? Select all that apply.
Turn it off before opening the case.✓Правильный ответ
Turn off it before opening the case.
Turn off the projector after the talk.✓Правильный ответ
Turn the projector off after the talk.✓Правильный ответ
Объяснение
Turn off is separable: a pronoun must sit between turn and off, while a noun object may sit before or after the particle. The instruction with it after off is the near miss because pronouns do not allow the noun-style order.