--Where can’t you see the sign“Business Hours 8:00-18:00”?

-- ________．

A．In a library              B．In a shop               C．In a bank                      D．In a school

The sign“BUSINESS HOURS” can be seen in a ________ .

1. A.
   shop
2. B.
   school
3. C.
   park
4. D.
   museum

Where do you often see the sign BUSINESS HOURS 9：00—18：00？

1. A.
   In a hospital．
2. B.
   At a school．
3. C.
   In the factory．
4. D.
   At the post office．

Where do you often see the sign “BUSINESS ＨOURS 9:00---18:00” ?

A．In a hospital.                        B．At a school.

C．In a factory.                         D．At a post office