Meeting _________, managers left the room one by one.
| A.finishing | B.being finished | C.having finished | D.finished | 
Mr. Smith, there’s a man at __ front door who says he has __ news for you of great importance.
| A.the, / | B.the, the | C./, / | D./, the | 
There are only twelve_____in the hospital.
| A.woman doctors | B.women doctors | 
| C.women doctor | D.woman doctor | 
Mr Smith has two______ , both of whom are teachers in a school.
| A.brothers-in-law | B.brother-in-laws | 
| C.brothers-in-laws | D.brothers-in law | 
——How many ______does a cow have?
  ——Four.
| A.stomaches | B.stomach | C.stomachs | D.stomachies | 
Somevisited our school last Wednesday.
| A.German | B.Germen | C.Germans | D.Germens |