giúp mình với

1. Marc ate a lot of pizza when he was a child -> Marc used to eat a lot of pizza when he was a child. 2. Nana speaks good English so she will pass the English exam -> Nana speaks good English so she will pass the English exam. (No change needed) 3. Women wore long skirts in the 19th century. (No change needed) 4. Julia can skate on the ice for hours, she does it quite well. -> Julia can skate on the ice for hours; she does it quite well. (Added semicolon for better punctuation) 5. It is difficult for me to get up early but I think I will become accustomed to it in a few days. -> It is difficult for me to get up early, but I think I will get used to it in a few days.