Answer: D) Hasn't decided / is thinking.
Explanation for this question is being written.
Answer: C) A point in time that has already happened.
Answer: B) Present
Answer: C) 3
Answer: B) Have/ read.
Answer: A) Takes, is taking.
Answer: B) Somchai doesn't understand.
Answer: A) They usually play soccer on Saturdays, but today they are playing tennis.
Answer: A) Is raining / is getting / doesn't.
Answer: D) Tense shift from past to present.
Answer: D) Past Continuous Tense.
Answer: B) Present tense.
Answer: B) Present Simple Tense.
Answer: C) Past and Perfect.
Answer: A) Want
Answer: B) The time of action or state of being.
Answer: D) Present simple.
Answer: B) FVFF
Answer: D) Hadn't bought.
Answer: A) Past
Answer: C) Future
Answer: A) Past tense.
Answer: B) To have.
Answer: C) Past perfect passive.
Answer: C) Present Perfect.
Answer: D) Spoke, has been.
Answer: C) Past
Answer: D) Past perfect tense.
Answer: B) Reads / is sleeping.
Answer: D) They are playing basketball.
Answer: A) This is not a sentence in Present Perfect Simple.
Answer: B) Past tense.
Answer: B) PRESENT TENSE.
Answer: B) False
Answer: C) Present Perfect continuous.
Answer: C) C
Answer: A) Past Perfect / Present Perfect Continuous.
Answer: B) Present Continuous.
Answer: D) Past, Present, Future.
Answer: D) Present perfect tense.
Answer: C) Present continuous tense.
Answer: B) I eat breakfast every morning. (Present Simple) / I am eating dinner right now. (Present Continuous).
Answer: C) Perfect
Answer: C) Present
Answer: D) Bought, have already driven, saw, liked.
Answer: C) This is a Past Continuous.
Answer: C) Past Tense.
Answer: D) Had met.
Answer: B) Simple present tense.
Answer: A) Simple Past.
Answer: A) Present Tense.
Answer: B) Present perfect active.