SHE LIVES IN A REMOTE AREA. SHE ... A TRAFFIC-JAM BEFORE SHE WENT...

25. - 70 TESTS LEVEL A
70 TESTS LEVEL A

25. She lives in a remote area. She ... a traffic-jam before she went to the city last

month.

a. didn't see

b. were not seeing

c. had never seen

d. was not seen

 c