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

Random Topics:
Adverb of Frequency and Past Continuous TenseModal ProbabilityPresent Progressive or Present SimpleDefinite vs Zero Article Abstract NounsSimple Future - PassiveAdjectiveGrammar and Sentence StructureAuxiliaries VerbReported - GerundDirect-Indirect SpeechOther quiz:
Grammar › ViewI can’t … how to solve this problem. … you … me with it?
A. figured out, will … help
B. figures out, will help
C. figure out, will … help
D. figure out, won’t … help
The Present Progressive Tense › View
I (think) about you
A. think
B. am thinking
Prepositions › ViewI fell asleep _____ the film.
A. During
B. In
C. On
D. For
Grammar › View
Unfortunately, I don’t see cousins very often. I wish they ______________ closer.
A. can live
B. live
C. lived
D. will live
