[ TOEIC ]
By law, we must ______ how much federal income tax to deduct from your pay.
A. calculable
B. calculation
C. calculate
D. calculator

Random Topics:
Common Grammar Mistakes and Spelling TipsDefinite vs Zero Article Abstract NounsSimple Past vs Past Continuous Tense-ed and -ing AdjectivesOrder of AdjectivesThe First Conditional (if/unless)Coordinating and Subordinating ConjunctionsGrammar: AgreementComparative and Superlative AdverbsProgressive Perfect and Simple Verb TensesOther quiz:
Grammar › ViewLee didn’t eat breakfast or lunch
He____be hungry now
A. can’t
B. must
C. might
Have to/Has to › View
He __________________________(clean) the house.
A. have to clean
B. have to cleans
C. has to clean
D. has to cleans
Grammar › View………. the doctor ………. the nurse weren’t able to help the patient.
A. Both/and
B. Neither/nor
Grammar › View
I want _____ travel to New York next year
A. to
B. –
