1. Lena said: “I enjoy chatting on the phone with my friends.”

   → Lena said she enjoyed chatting on the phone with her friends.

2. The teacher said: “A communication breakdown may happen due to cultural differences.”

   → The teacher said a communication breakdown might happen due to cultural differences.

3. “What might the inhabitants of Jupiter look like?” Duong said.

  → Duong asked what the inhabitants of Jupiter might look like.

4. Chau said: “Will we still have traffic jams in 30 years’ time?”

  → Chau asked if we would still have traffic jams in 30 years’ time.

5. “I’ve read a book about life on other planets,” Phuc told me.

  → Phuc told me he had read a book about life on other planets.

1.  Lena said she enjoyed chatting on the phone with her friends

2. the teacher said a communication breakdown might happen due to cultural differents

3. duong said what the inhabitants of jupiter might look like

4. chau said if we would still have traffic jams in 30 years’ time

5. phuc told me he had read a book about life on other planets