[ Subject Verb Agreement ]
A number of attendees ________ brought their own laptops.
A. has
B. have
C. had
D. none of these

Random Topics:
Third ConditionalsDegree of ComparisonSimple Present Tense/be/Present ProgessiveNoun and PronounVerb 3 formsDegrees of ComparisonRelative ClauseMust / must notHave vs. HasGrammar - Present and Past PassiveOther quiz:
Grammar › ViewMy friends ___ to my house last night.
A. not came
B. did not came
C. didn’t come
Dependent Preposition › View
The CEO had full confidence ____ his team to complete the project ahead of schedule.
A. in
B. on
C. at
D. with
Modals › View—– you be happy forever.
A. may
B. must
C. have to
D. can
E. should
Grammar › View
I saw ____ beggar._____beggar looked curiously at me.
A. a/ the
B. a/ a
C. the/ Ø
D. the/ a