Answer: A) To mediate or intervene when there is a problem.
Explanation for this question is being written.
Answer: A) Tuan does not speak Chinese as well as Long.
Answer: C) Sending letters.
Answer: D) Affiliate
Answer: B) A safe place.
Answer: B) Sin embargo.
Answer: B) Wedged
Answer: D) Aim
Answer: A) In the future, people will travel to other planets.
Answer: C) Spatial data.
Answer: D) Plateau
Answer: A) Cookie
Answer: D) Final
Answer: D) Distract
Answer: D) Preserve
Answer: A) Susceptible
Answer: B) All citizens can access learning and medical services through the Internet.
Answer: A) Knave (n.).
Answer: A) Employ something in a practical way.
Answer: A) Forward to the upcoming pottery workshop.
Answer: A) To iron.
Answer: A) Everything is cheap in this store.
Answer: A) Intimidating
Answer: B) Survived
Answer: B) Alleviate
Answer: B) The teacher has marked errors with green colour.
Answer: A) Parallel
Answer: C) The distance from one support of a bridge to the next.
Answer: A) Moot
Answer: D) It's not necessary to do this.
Answer: A) Cacophony
Answer: B) What something is used for.
Answer: C) Work out.
Answer: B) Review
Answer: D) Justice
Answer: D) Rare
Answer: B) Risky and unstable.
Answer: D) Purebred
Answer: B) Exigency
Answer: A) Alteration
Answer: B) The students were joyful after resting.
Answer: B) Break down.
Answer: B) Haphazard
Answer: A) Line
Answer: D) Patrimony
Answer: D) Monotony
Answer: C) Legacy
Answer: D) Grueling
Answer: D) Difficult, in a way that test your ability or determination.
Answer: A) Far-reaching
Answer: A) LEGEND
Answer: D) Innuendo
Answer: B) Investigate
Answer: B) Words that coincide in one or more meanings.
Answer: B) Comrades
Answer: D) Confirmation
Answer: B) The use of mobile phones isn't permitted in this carriage.
Answer: C) Another
Answer: D) Broadcast domain.
Answer: A) Fester
Answer: B) A handsome sum of money.