Answer: A) Juan wondered if Susan agreed to marry him if he proposed.
Explanation for this question is being written.
Answer: C) She said that she had finished her homework.
Answer: C) Was
Answer: B) Lulu said that he could swim very fast.
Answer: B) She said she was reading a novel.
Answer: B) No
Answer: A) Had visited.
Answer: B) Was
Answer: D) It shifts to the past tense.
Answer: C) He said he had seen that movie.
Answer: D) He said that he would call me later.
Answer: C) She had already been teaching for five minutes.
Answer: B) Because of tense backshifting.
Answer: B) Sita said that Kamala worked very hard.
Answer: B) Saw
Answer: B) Didn't
Answer: A) Nicole said that she had finished her homework.".
Answer: A) Maryam said that she had been studying since morning.
Answer: B) Was going to be.
Answer: A) She told the students that January is cold.
Answer: B) Did he get.
Answer: A) He said that he had been there the night before.
Answer: A) Was
Answer: B) We said that we had been waiting since morning.
Answer: B) He said that he was learning French.
Answer: C) That the competition is going to be.
Answer: D) Past simple.
Answer: C) The boy said that he saw a rainbow.
Answer: A) She said, 'I finished my homework.'.
Answer: A) I'm relaxing.
Answer: B) Returned
Answer: B) They wanted to know where archaeologists would continue their research into human development.
Answer: A) Will win.
Answer: B) False
Answer: B) She said that she had been working in a factory for two years.
Answer: B) Had not brought/would not have eaten.
Answer: A) She told me that she had already finished her homework.
Answer: B) Marta said her mother cooked macaroni every week but she didn't prepare sushi.
Answer: B) Would be.
Answer: D) I had sung at the party the night before.
Answer: A) Can
Answer: B) "I have never been there".
Answer: D) They said that they would visit me the following week.
Answer: C) The teacher said that water boils at 100 degree Celsius.
Answer: D) She had left.
Answer: C) They said that they had lived there for several years now.
Answer: B) Jennie said (that) she had been swimming.
Answer: C) Had been stolen.
Answer: C) Had visited.
Answer: A) Mom said that she would make dinner when they got back home.
Answer: D) Had been.
Answer: B) Liked
Answer: B) Anja said that Greg had left 10 minutes before.
Answer: C) The teacher warned us in May that we would write a test in the following month.
Answer: C) Tom said, "I didn't do my homework last night.".
Answer: C) "Don't worry! He won't say anything to the police'. My friend said.
Answer: C) Anna said she was going to the market.
Answer: B) When they had sung.
Answer: B) Wouldn't
Answer: B) Present tense verbs usually change to past tense.
Answer: C) They said that they were planning a picnic that weekend.