觉得你不是潜水的材料,所以还是来几块砖吧:
812. It’s hard to work somewherev far from home.觉得这里的几个R音读得卷舌不够
815. I have no one to really talk to. ly in really is a bit off.
817. This is my first time away from home. this sounds like these a little bit.
Other sentences are all very well enunciated. great job!