1. Ha wants to drink a cup of coffee.
⇒Ha would like to drink a cup of coffee
2. Ms. Lan said "I will go to Hanoi next week."
⇒Ms. Lan said that she would go to Hanoi the following week
3.The doctor advised me to take a rest for a few days.
⇒The doctor suggested that I should take a rest for a few days
4. "I am doing my homework now", Hung said.
⇒ Hung said that he was doing his homework at that moment
5. If there were no water, we would die.
⇒ Without water, we would die