John felt very embarrassed ________ he entered the government hall

Did you go to the show last night— Yeah．Every boy andevery girl in the area ____ invited．

The meeting was concerned_____reforms and everyonepresent was concerned_____their own interests[ ]

_ with so many challenges, Yang Guang, a blind youngfellow, didn’t give up; he made great efforts to win success.

is often the case with children, Amy was betterby the time the doctor arrived.