Question 11: Tom said: "My teacher wants to have a talk with you tomorrow morning." => Tom said that his teacher wanted to have a talk with me the next morning.

Question 12: Our teacher said: "The Second World War broke out in 1939." => Our teacher said that the Second World War had broken out in 1939.

Question 13: Linh said: "If my father repairs the bike now, I will ride the bike to school this afternoon." => Linh said that if her father repaired the bike then, she would ride the bike to school that afternoon.

Question 14: "I would have passed the exam if I had tried my best," Binh said. => Binh said that he would have passed the exam if he had tried his best.

Question 15: The young man said to her: "If you didn’t agree with me now, I wouldn’t meet you anymore." => The young man said to her that if she didn’t agree with him then, he wouldn’t meet her anymore.

Question 16: "If you aren’t doing homework, what will you do next?", I said to the boy. => I said to the boy what he would do next if he wasn’t doing homework.

Question 17: Quynh said to An: "If your father weren’t a billionaire, you could save your money." => Quynh said to An that if her father weren’t a billionaire, she could save her money.

Question 18: We said to Xuan: "We won’t go camping if your family doesn’t join with us." => We said to Xuan that we wouldn’t go camping if her family didn’t join with us.

Question 19: "If my parents hadn’t given birth to me fifteen years ago, I wouldn’t have seen the Earth," Hoang said. => Hoang said that if his parents hadn’t given birth to him fifteen years ago, he wouldn’t have seen the Earth.

Question 20: "If a stranger appeared, what would you do?", he said to his brother. => He said to his brother what he would do if a stranger appeared.

Question 11:
"My teacher wants to have a talk with you tomorrow morning," Tom said.
=> Tom said that his teacher wanted to have a talk with me the next morning.

Question 12:
"Our teacher said: 'The Second World War broke out in 1939.'"
=> Our teacher said that the Second World War had broken out in 1939.

Question 13:
"Linh said: 'If my father repairs the bike now, I will ride the bike to school this afternoon.'"
=> Linh said that if her father repaired the bike then, she would ride the bike to school that afternoon.

Question 14:
"I would have passed the exam if I had tried my best," Binh said.
=> Binh said that he would have passed the exam if he had tried his best.

Question 15:
"The young man said to her: 'If you didn’t agree with me now, I wouldn’t meet you anymore.'"
=> The young man said to her that if she didn’t agree with him then, he wouldn’t meet her anymore.

Question 16:
"If you aren’t doing homework, what will you do next?" I said to the boy.
=> I said to the boy what he would do next if he wasn’t doing his homework.

Question 17:
"Quynh said to An: 'If your father weren’t a billionaire, you could save your money.'"
=> Quynh said to An that if her father weren’t a billionaire, she could save her money.

Question 18:
"We said to Xuan: 'We won’t go camping if your family doesn’t join with us.'"
=> We said to Xuan that we wouldn’t go camping if her family didn’t join with us.

Question 19:
"If my parents hadn’t given birth to me fifteen years ago, I wouldn’t have seen the Earth," Hoang said.
=> Hoang said that if his parents hadn’t given birth to him fifteen years ago, he wouldn’t have seen the Earth.

Question 20:
"If a stranger appeared, what would you do?" he said to his brother.
=> He said to his brother what he would do if a stranger appeared.