Giúp em vs ạ

1. they would live much longer in the future. 2. their school was going to have a new laboratory there. 3. they were developing technology to monitor students better. 4. there were no classes the following day because their teacher was ill. 5. they wanted some students to join the science club the following semester. Here are the completed sentences with the correct verb forms: 1. I said to her, "I can solve the sum." I said to her that I could solve the sum. 2. He told me, "I study computing in college." He told me he was studying computing in college. 3. She said to him, "You're my hero." She said to him that he was her hero. 4. I told her, "I have no time for this." I told her that I had no time for that. 5. She said to her brother, "I won't do this work." She told her brother that she wouldn't do that work. 6. My teacher always says, "Practice makes perfect." My teacher always says that practice makes perfect (Note: No change is needed in this sentence as the original statement is a general truth and the verb tense remains the same.) 7. She told people, "I'm applying to Harvard." She told people she was applying to Harvard. 8. He said, "Many students don't like studying at home." He said that many students didn't like studying at home. The verb forms are changed to past simple, past continuous, or past perfect to match the past tense in the first part of the sentence.