The correct answer is letter (A). A phrasal verb consists of a verb plus a particle, that is to say a preposition or an adverb(or both). It is possible to encounter two different types of phrasal verbs. The Separable PV which can be split by other words. For instance; “How do you turn off the CD player? Or How do you turn the CD player off? On the other hand, Inseparable PV cannot be split. For example; They are going out together.
The correct answer is the "teach, understand" pair. This question is testing your knowledge of present tense vs. past tense. To find the correct answer, you must read the paragraph as a whole and maintain verb tense consistency. Since the second verb in the first sentence (attend) is in present tense, and the first and third verbs in the third sentence (It's and is) are both in present tense, you can safely assume that the remaining verbs will also be in present tense.
The answer is a pencil. Not a pencile
