—I’m sorry for losing your book.—______.A. Never mind B. So careless C. You’re welcome
---Thank you for supporting the volunteer project.--- .
When you leave , please turn off the lights energy.
The exam is over and the results will be on Friday afternoon.
--- Taian is a really comfortable city to live in.--- , and it’s world famous for Mount Tai.
---Why are you so worried?---I’ve lost the watch my dad bought me on my birthday.