Answer: C) Present continuous.
Explanation for this question is being written.
Answer: B) He is writing a letter.
Answer: B) Present
Answer: A) An action that is happening now.
Answer: C) Are
Answer: C) PRESENT CONTINOUS.
Answer: C) Am taking.
Answer: C) Present Continuous.
Answer: C) Am studying.
Answer: A) Am attending.
Answer: B) Is playing.
Answer: A) Is sleeping.
Answer: A) Present Continuous.
Answer: C) Am doing.
Answer: C) Is cooking.
Answer: B) Are surfing.
Answer: B) Present Continuous Tense.
Answer: D) Is knocking.
Answer: B) Recurrent actions.
Answer: A) Am listening.
Answer: C) Are waiting.
Answer: B) Present Continuous.
Answer: C) Is flying.
Answer: C) Are watching.
Answer: B) Is riding.
Answer: B) Subject + verb to be + verb with-ING + complement.
Answer: B) Is listening.
Answer: B) Are playing.
Answer: B) Are sleeping.
Answer: B) The rescuers are training right now.
Answer: A) Are preparing.
Answer: A) Is playing.
Answer: D) Is watching.
Answer: B) Is cooking.
Answer: B) Present progressive.
Answer: A) Am bringing.
Answer: B) Present continuous.
Answer: D) Is
Answer: B) Are getting on.
Answer: C) Driving
Answer: C) Are playing.
Answer: C) Am using.
Answer: A) Are having.
Answer: A) Present Continuous Tense.
Answer: B) AM WRITING.
Answer: B) Is reading.
Answer: B) Is having.
Answer: C) Is going.
Answer: D) Is preparing.
Answer: B) Is learning-am reading.
Answer: C) Present continuous tense.
Answer: B) 'm sitting.
Answer: B) The boy is swimming in the pool.
Answer: B) Is drinking.