[ Subject Verb Agreement ]
Mathematics _______ (be) a difficult subject for some students.
A. are
B. is
C. be
D. was

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Simple Present Continuous TensePersonal Pronouns and VerbAsking for and Giving OpinionTOEIC Grammar and Vocabulary ReviewGrammar - Reflexive PronounsTenses & AffixesIELTS GrammarFuture Simple TensesModal Auxiliaries and Similar ExpressionsAdverbial PhrasesOther quiz:
Collective Nouns › ViewA ___ of ships
A. crowd
B. fleet
C. flight
D. school
Vocabulary › View
It’s hard to work with someone so ____. He only thinks about how things benefit him and never considers others.
A. considerate
B. selfish
C. dependable
D. shy
Vocabulary › ViewWhat word means “shortfall or deficit”?
A. Conduct
B. Shortage
C. Overheat
D. Trend
If Clauses › View
What would you have done if he _____ got hurt?
A. has
B. will
C. had
D. have
