Topics: Subject Verb Agreement
Identify the correct verb: The quality of the products _______ improved significantly.
A. is
B. has
C. had
D. improves
Select your answer:

Random Topics:
Phrasal Verb With TakeNounComparison Degree & GerundsComparative AdverbModal Auxiliaries and Similar ExpressionsRegular Plural NounsVerb Types and TensesQuantifiersModals and Past TensesConjunction: Because and SoOther quiz:
Conjunctions and Prepositions › ViewI had a cute puppy, ______ I lost him.
A. but
B. or
C. so
Modals › View
—– you be happy forever.
A. may
B. must
C. have to
D. can
E. should
