[ Subject Verb Agreement ]
A series of bank robberies ______ occurred during the past several months.
A. have
B. has

Random Topics:
Verbs & AdverbsFuture Tense and ConditionalsConditional and SubjunctivePast Simple vs Past ContinuousAdjectives, Adverbs, and PrepositionsQuantifiers, Countable and Uncountable NounsPast Simple TensesOrder of AdjectivesCountable & Uncountable NounsPronounciation and GrammarOther quiz:
Grammar : Must (Necessity) › ViewThere are lots of things on the menu. You ___ order just a hamburger.
A. must
B. mustn’t
C. don’t have to
Verb Form › View
They were too lazy __________________ out with us. (go)
A. go
B. to go
C. going
D. to have gone
Grammar › ViewThat binder is _____.
A. mine
B. my
Idioms › View
Take it with a grain of ……….
A. sand.
B. sugar.
C. salt.
