Grammar Quiz
[ Grammar ]

Ms. Okoro extensively researched different models of products before deciding _____ one to purchase for the assembly line.

(A) how

(B) whom

(C) which

(D) whether

Select your answer:
A  B  C  D  E 

Your Answer was : a > Wrong! :(

Random Topics:
Yes-No Question Coordinate Conjunction Advice vs. Advise Regular Plural NounsComparative and Superlative AdjectivesComparativesPast Simple TenseAll, Both, Neither, None, EitherAdverbs

Other quiz: Vocabulary

The cost of producing one more unit of a good

A. Interest
B. Productivity
C. Marginal

How to use : Read the question carefully, then select one of the answers button.

Tips : If this page always shows the same questions, make sure you correct the question first by pressing the "check answer" button.