I need to read the passage for me to be able to help you
The
subject complement in the sentence: ‘My face is cold’ is letter c: cold.
Subject
complements are any noun, adjective, pronoun that proceeds after a linking or
helping verb (am, is, are, was, were, has been, are being, might have been,
etc.], be, become, and seem. They are also called true linking verbs.
<span>In
the sentence, the linking verb is ‘is’ therefore, the subject complement out of
the given choices here is ‘cold’ (functions as adjective) towards the subject ‘My
face’.</span>
So they know their interests and make sure they don’t get bored so they must include deatial
The correct answer is B. The students did the experiment in the lab on Wednesday.
All other possible answers keep it in the passive form, only B is active.