6/While Hoa was eating, the phone rang.
7/Ha Long Bay was recognized by UNESCO as a World Heritage Site.
8/Peter was reading a newspaper while hefell asleep.
9/It is difficult to find accommodation at busy times in Da Lat.
10/I’d like to visit Australia because Australian people are friendly.
*Nếu bạn thấy hay thì hãy vote mk 5 sao và ctlhn để mk có động lực nhé*
Chúc bạn học tốt