Answer: D) Is being introduced.
Explanation for this question is being written.
Answer: B) Is doing/ is playing.
Answer: A) Are writing.
Answer: B) Present continuous tense.
Answer: A) Is coming!
Answer: C) Is writing.
Answer: B) Present Continuous (I'm doing).
Answer: C) Are speaking.
Answer: B) They are playing.
Answer: A) True
Answer: A) Is looking.
Answer: A) Am working on.
Answer: C) Are wearing.
Answer: B) Eating her breakfast.
Answer: A) Am doing/ think/ know.
Answer: A) Is going.
Answer: A) Present Continuous Tense.
Answer: C) Am working.
Answer: C) Are watching.
Answer: B) Present Continuous.
Answer: B) Is enjoying.
Answer: A) Are taking care of.
Answer: C) Are reading.
Answer: B) Is beginning / don't have / is wearing.
Answer: A) Are sitting.
Answer: C) Is reading.
Answer: C) Are praying.
Answer: B) Are watching.
Answer: C) Am sitting.
Answer: C) Are going.
Answer: B) Is drinking.
Answer: B) The monarch butterfly population is shrinking.
Answer: C) Were
Answer: A) He is waiting for his friend now.
Answer: B) Are having.
Answer: B) Is speaking.
Answer: C) Is singing.
Answer: D) Are having.
Answer: C) Is running.
Answer: A) Am working.
Answer: A) Is reading.
Answer: D) AM STAYING.
Answer: A) Is studying.
Answer: A) Am
Answer: B) Is having.
Answer: B) Present continuous.
Answer: B) Is reading.
Answer: A) Writing
Answer: C) Is listening.
Answer: D) Are typing.
Answer: A) Is riding.
Answer: C) The students are having a good time in class today.
Answer: B) At the moment.
Answer: A) Are painting.
Answer: C) I am walking to the store.
Answer: D) Is clogged.
Answer: B) Present progressive.
Answer: C) Is raining.