Raksat
The intern’s day-to-day duties varied considerably, but typically they included tasks like picking up coffee, clean up the office and arranging meetings for executives.
(A) tasks like picking up coffee, clean up the office, and arranging meetings for executives
(B) tasks like picking up coffee, cleaning up the office, and arranging meetings for executives
(C) tasks such as picking up coffee, cleaning up the office, and arranging meetings for executives
(D) tasks such as pick up coffee, clean up the office, and arrange meetings for executives
(E) tasks like pick up coffee, clean up the office, and arrange meetings for executives
OFFICIAL EXPLANATION:
C. There are two issues with the sentence about the intern’s task in the original version. First, there is the issue of using like instead of such as to introduce a series of examples. Use like to compare two nouns: “Like Dave, Joe performs many duties.”
The second problem with the sentence is that it lacks parallelism. In the list of the intern’s tasks, two of the verbs (picking and arranging) take on the gerund form (meaning they end in -ing) while the third verb, clean, doesn’t. All three tasks in the series have to have the same grammatical construction, meaning clean must be changed to its gerund form, cleaning, for the sentence to be correct. The only sentence that effectively corrects both issues is Choice (C).
but why option D is wrong. It also maintains parallelism.