Select the most appropriate option fill in the blank.
I have been studying this course ______ two years now.
Show answer & explanation
Correct answer: C
Explanation
The correct answer is option 3 i.e. for.
- In the sentence, the blank needs to be filled with a preposition that indicates the duration of time the speaker has been studying the course.
- The correct preposition to use here is "for," which is used to express a period of time during which an action has been taking place.
Thus, the completed sentence would be: I have been studying this course for two years now.