Deep in the forest _____, who made no contact with the outside world.
| A．living a couple | B．were a couple living | C．did a couple live | D．lived a couple |
Now there are many __________ in our company.
| A．woman doctor | B．women doctor |
| C．woman doctors | D．women doctors |
__________ couldn't help stopping to listen to the blind performer's wonderful music and leaving him some __________.
| A．Passer-bys; changes | B．Passers-by; change |
| C．Passer-bys; change | D．Passers-by; changes |
The parents were shocked by __________ news that their son needed __________ operation on his knee.
| A．a; / | B．the; / |
| C．the; an | D．a; an |
People develop __________ preference for a particular style of learning at __________ early age and these preferences affect learning.
| A．a; an | B．a; / |
| C．/; the | D．the; an |
India attained __________ independence in 1947, after __________ long struggle.
| A．/; a | B．the; a |
| C．an; / | D．an; the |