What is the cornerstone rule of subject-verb agreement?
A. Subjects and verbs must agree in number
B. Subordinate clauses affect subject-verb agreement
C. Prepositional phrases affect subject-verb agreement
D. Sentences starting with ‘there’ or ‘here’ have different subject-verb agreement

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Tenses › View. Identify the tense: ‘I have finished my homework.’
A. Present perfect tense
B. Past simple tense
C. Future perfect tense
D. Present continuous tense
Reported Speech › View
The policeman says, “be careful!”
The policeman ….
A. says to me not to be careful
B. says to me to be careful
C. says to me that I to be careful
D. says to me whether I to be careful
Grammar › View(Verb) They overcharged me.
A. overcharged
B. me
C. They
Grammar › View
If I ______ ten years younger, I would do yoga everyday.
A. am
B. be
C. were
D. had been