The present-tense verb in the sentence is "teach."
The reason for this is, while "will see," "learned," and "lived" are all verbs as well, "will see" is future-tense; as the word "will" implies that it hasn't happened yet and has yet to happen, while "learned" and "lived" are past-tense, as the "-ed" implies that it already has happened--as the speaker of the sentence has already lived in Paris (and perhaps does not any longer) and learned French while they lived there. "Teach" is implying that it is going to happen at this instance, as there is no "will" in front of it to imply future-tense, and no "-ed" at the end to imply past-tense.
I hope this helped !!
Divest : Vested B. LOSE : GAINED
Divest is a verb that defined as to end possession or to set free of something that encumbers. Divest is to lose something.
Vested is an adjective that is defined as bestowing something to someone. Act of giving to someone for his gain.
Divest is equivalent to lose and vested is equivalent to gained.
C. Not only the muffler but also the spark plugs need to be replaced. ☺
