She ________ speaking in front of many people because she is so shy.
Ten years had passed the CCTV event People Who Moved China took place in 00.
—Sam, come downstairs, please. I need your help. —Sorry,mum. I on the phone..
The workers in the Huashan Mountains have to rubbish to keep the mountains clean.
I am going to the supermarket to buy some this afternoon.
— can I get the book if I order it today? — In a week.