Answer: A) It helps readers follow time and sequence.
Explanation for this question is being written.
Answer: B) He realized.
Answer: B) The more he studied, the less confident he became about passing the difficult exam.
Answer: D) Go out of.
Answer: A) Because the lake was full of rubbish, they decided to clean it up last Sunday.
Answer: B) Declined, are seeing.
Answer: B) Is
Answer: D) Announced-haven't seen.
Answer: A) Was, is.
Answer: B) So did I.
Answer: C) Was / are.
Answer: A) Yesterday
Answer: A) A
Answer: C) She watches TV.
Answer: E) However, we never have dinner before mom got home from work.
Answer: A) She finished her homework and went to bed.
Answer: A) Offers
Answer: D) Made me.
Answer: D) Were / aren't.
Answer: B) I am finding.
Answer: B) No
Answer: B) Inconsistent verb tenses.
Answer: B) I am able to run longer but am not usually happy about it.
Answer: B) The tense shift is from past continuous to present simple.
Answer: A) First, we mix the paint. Then we pour it into cups.
Answer: A) Was
Answer: D) I am able to run longer but am not usually happy about it.
Answer: B) He ate breakfast and went to school.
Answer: C) He will throw the ball to me, and I will score a touchdown.
Answer: C) Are were.
Answer: A) She is studying and will finish soon.
Answer: B) Incorrect
Answer: E) Consistent verb tense.
Answer: B) When faced with the reality.
Answer: C) C
Answer: A) Change lived to live.
Answer: A) Account / started.
Answer: C) To make the meaning clear and concise.
Answer: A) There is a tense shift error.
Answer: A) Live
Answer: B) I don't know why pushing forward in the water, as my muscles cried out in pain, sets off a booming cheer in my head.
Answer: B) Change prepare to prepared.
Answer: A) Clear
Answer: D) She studies for her exam and takes notes.
Answer: D) Mary fed the kitten and watered the plants.
Answer: B) Were sent.
Answer: A) Will kiss.
Answer: A) Incorrect
Answer: A) While I was walking to school, I saw my friend and waved.
Answer: C) The phone rings.
Answer: B) Language features.
Answer: B) Have become.
Answer: A) Didn't make.
Answer: A) Yes
Answer: A) Switching tenses within a sentence.
Answer: A) Helped, was.
Answer: B) Cleaned
Answer: B) Woke
Answer: C) Understood