[ Subject Verb Agreement ]
each of the students … responsible for doing his or her homework.
A. is
B. are

Random Topics:
Passive ModalsPast and Perfect TensesArticle and Order of AdjctiveVerbs with Prepositions and ConjunctionsConnectorsSuffixes and TensesPrepositions of Time & PlaceSuperlative AdjectivesModal "Have to"Conjunctions and PrepositionsOther quiz:
Modal and Phrasal Verbs › View….. you like a cup of coffee?
A. Will
B. Could
C. Would
D. Should
Grammar › View
Let’s spend________ time at the seaside.
A. any
B. much
C. many
D. some