Answer: A) It is needed to constrain merge so that it does not undergenerate.
Explanation for this question is being written.
Answer: B) Was
Answer: D) My crazy dog, Rover.
Answer: C) Are
Answer: B) IS
Answer: C) Children
Answer: C) Has
Answer: B) Plural
Answer: B) They were happy yesterday.
Answer: A) Is
Answer: B) False
Answer: B) S
Answer: A) Have
Answer: B) Occupy
Answer: B) Takes
Answer: B) Am
Answer: B) She is.
Answer: B) Doesn't watch/ does.
Answer: A) Weren't sleeping.
Answer: B) Has
Answer: A) Are
Answer: C) (you)
Answer: A) I am.
Answer: A) Doesn't
Answer: B) Termites
Answer: A) Has
Answer: A) Was
Answer: B) Are
Answer: B) Cause
Answer: D) Are making.
Answer: C) Does she like.
Answer: B) Likes
Answer: B) Delivers
Answer: C) Were
Answer: B) Were
Answer: A) Cheer
Answer: A) Try
Answer: A) Yes, I am.
Answer: A) The day are going to be special.
Answer: A) Works
Answer: B) Does
Answer: B) Rests
Answer: A) Is-are
Answer: A) Cheo
Answer: A) Were
Answer: C) Go/goes