[ Subject Verb Agreement ]
Three ingredients in this spray _______ poisonous.
A. is
B. be
C. are
D. was
Random Topics:
Modals and InversionVocabulary and PrepositionsWill and Going toWord Form & Verb TensePrepositions - ConjunctionsQuestion Tags in Verb TensesNoun, Adjective, and Adverb ClausesSimple and Progressive Verb TensesPresent Perfect, Present Simple, Present ContinuousVocabulary and ModalsOther quiz:
Grammar › ViewA person whom you can trust is a ______________________person.
A. Trusting
B. Trustworthy
C. Untrustworthy
Modal Verbs and Conditionals › View
He __________ so much money on the trip last summer.
A. shouldn’t have spent
B. shouldn’t spend
C. had better not spend
D. must not spend
Tenses › ViewTim ______________ (do) his homework before he went to bed.
A. have done
B. has done
C. had done
D. do
Grammar › View
Hoa (water) ___________ the flowers now.
A. is watering
B. waters
C. water
D. has watered