—At last,we had problems______hearing.
It's about_______ from our school to my home.
Guangzhou is _____ the south of China.
The old lady is walking ______ the street. Let’s help her.
You have a brother. Do you share the room _____ him or have _____bedroom?
-- Lucy, do people in England celebrate Thanksgiving Day like Americans? -- No, we don’t. It isfestival, not.