Question

the new teacher _ us now for six months (teach)

Answer 1

The new teacher taught us for six months.

Answer 2

Answer:

Concept:

The grammar of a natural language is a set of structural limitations on the production of sentences, phrases, and words by speakers or authors. The word can also apply to the analysis of such restrictions, a topic that encompasses areas like phonology, morphological, and syntax, with phonetics, meanings, and pragmatics thrown in for good measure. Prescriptive grammar and conceptual grammar are the two approaches to grammar study now available.

Given:

given that: the new teacher ______ us now for six months

Find:

we have to find the answer in the given blank

Answer:

the second one is passive voice : the  new  teacher  has  been  teaching  us  now  for  six  months