[ Subject Verb Agreement ]
Both of the options ____ viable. Choose any one you like
A. is
B. are
C. was
D. were

Random Topics:
Comparison of Adjectives and AdverbsPast Continuous vs Past SimpleModal, Causative Verb & Elliptical StructureModal Verbs of PermissionPast Simple & Past ContinuousPreposition and ConjunctionModal Auxiliaries and Similar ExpressionsReported Speech and SubjunctiveTenses, Tag Questions, Phrasal VerbsIdentifying TensesOther quiz:
Tenses › ViewHow many English books (read/she) _____ before she (go) ___ to London?
A. had she read / went
B. had she been reading / went
C. had she read / /had gone
D. have you read / went
Simple Present Tense › View
A: … your husband play tennis?
B: Yes, he …
A. Is / is
B. Are / do
C. Does / does
Grammar › ViewThe buckle on my favorite belt ____ .
A. broked
B. break
C. broken
D. broke
Grammar and Vocabulary › View
Which best describes the underlined verb tense “are watching” in the sentence: *The students are watching a video about opossums now.*?
A. Present progressive
B. Future progressive
C. Simple past
D. Past progressive