[ Subject Verb Agreement ]
The samples on the tray in the lab ….. testing.
A. need
B. needs

Random Topics:
Adverb Of PlaceGerundsPassive of Modal VerbsPast Continuous Tense & Past ModalsGrammar - Compound SentencesPast Simple and ContinuousGrammar - Present Perfect TenseConjunctionsTenses and StructureGrammar - Punctuation of SentencesOther quiz:
“Put” Phrasal Verb › ViewI don’t know how Harry puts ______ with his boss.
A. forward
B. aside
C. up
D. down
Comparative Adverbs › View
Melissa walked into the classroom (loudly, more loudly, loudlier) than Ben.
A. loudly
B. more loudly
C. loudlier
Grammar › ViewAustin _____ his homework.
A. does
B. do
C. have
D. has
Subject Verb Agreement › View
Neither of the answers ___ satisfactory.
A. are
B. is
C. were
D. have been
