100.--Peter is
very clever and he studies hard as well. ---No ______be always wins
first in the examinations.
A.doubt B.question C.wonder D.problem
1--5 ADCAA 6--10
DDCAC 11--15 CAACA 16--20 BCCAB
21-25 BAAAB 26-30
DBDDC 31--35 AADAA 36-40 CCAAA
41-45 BADCB 46-50
CDBDA 51-55 BAACA 56-60 CDCAB
61-65 CBACC 66-70
DBABC 71-75 CBDAA 76-80 DABCA
81-85 ABBDD 86-90
CACBA 91-95 DBCBB 96-100 DDBDC