SGK Explore New Worlds - Trang 101
4 giờ trước (20:05)
Complete the conversation. Then, listen and check your answers.
didn't travel use used used to
Sue: Why did people (1) __________ to travel by horse?
Aki: Well, there (2) __________ use to be other transportation.
Sue: OK, but did everyone use to (3) ____________ that way?
Aki: No, in some parts of the world, they (4) ___________ use camels, not horses. Why are you so interested in how people (5) ____________ to travel?
Sue: I'm writing about transportation in the past for my history class.
