Answer: C) Is
Explanation for this question is being written.
Answer: A) Was
Answer: C) Learns
Answer: D) Was
Answer: A) Were
Answer: B) Were
Answer: A) Speaks
Answer: B) Everyone
Answer: B) "None of the students is allowed to leave early.".
Answer: B) Few
Answer: A) Everyone
Answer: D) 'Their' is plural, but 'everyone' is singular (though modern usage increasingly accepts this).
Answer: A) Says
Answer: D) Everyone was.
Answer: A) Lives
Answer: D) Nobody are available to take the call.
Answer: B) "Mine aren't either".
Answer: A) Tries
Answer: B) Knows
Answer: A) None of the students is ready for the exam.
Answer: A) Is
Answer: C) They search.
Answer: B) He tries.
Answer: B) Underestimates
Answer: A) No one.
Answer: C) Was
Answer: B) Is
Answer: B) Speak
Answer: B) Are
Answer: C) Yes, they do.
Answer: C) They
Answer: D) Were they.
Answer: B) Have
Answer: B) Likes
Answer: B) Belong
Answer: A) Wants
Answer: B) Swim
Answer: B) Agrees
Answer: B) Has
Answer: C) Were
Answer: A) Someone
Answer: A) He
Answer: B) Plural
Answer: A) Each
Answer: D) Are (2) doing.