Answer: D) Has been teaching.
Explanation for this question is being written.
Answer: A) She has been working here for five years.
Answer: C) Hasn't been able.
Answer: B) False
Answer: C) All day, for hours.
Answer: C) She has not been cooking.
Answer: D) Has been.
Answer: B) Have been working.
Answer: A) Have been waiting.
Answer: D) Have been dancing.
Answer: A) Have/been standing.
Answer: B) Has been searching.
Answer: D) Have been playing.
Answer: D) Have been working.
Answer: B) Forgot / have been waiting.
Answer: A) Have been trying.
Answer: B) Has been waiting.
Answer: C) Have been studying.
Answer: A) Have been working.
Answer: C) Have been waiting.
Answer: B) I have been thinking about Shaverma the whole day.
Answer: C) Have been doing.
Answer: A) Has been studied.
Answer: D) He has been working on the project since last week.
Answer: B) Has been living.
Answer: A) True
Answer: C) Present Perfect Continuous.
Answer: A) Has he been talking.
Answer: A) Has been raining.
Answer: C) He has been working since 9 AM.
Answer: A) She has been working for five years.
Answer: A) I have been running for an hour.
Answer: A) Has been watching.
Answer: A) Actions continuing up to now or just before now.
Answer: C) Have you been learning.
Answer: C) Have been searching.
Answer: C) You have been doing since.
Answer: A) Have been going.
Answer: A) Has been.
Answer: A) Present Perfect Progressive.
Answer: B) Has been.
Answer: A) Have you been saving up.
Answer: B) Has been working.
Answer: C) Have been planning.
Answer: A) I'm messy because I have been baking cookies.
Answer: B) Have you been doing.
Answer: A) Have been running, is.
Answer: A) Have been looking.
Answer: B) Has been learning.
Answer: A) Have been learning.
Answer: B) Have you been crying?
Answer: B) Has been raining.
Answer: A) Has been working.
Answer: A) Present Perfect Continuous.
Answer: B) A
Answer: C) How long have they been watching a movie?
Answer: C) Has been studying.
Answer: C) Have / been doing.
Answer: A) Been painting.
Answer: A) Present perfect continuous tense.