Louise: Will 100 dollars be enough?
Jack: Another 50 ______.
A、willdo
B、isfine
C、will
D、needs
There'snodoubtthatthisisnottheway____Icamelasttime.
I often thought of my childhood,____ I lived on a farm.
A、who
B、when
C、where
D、which
Itisobviousthatthisnewruleisapplicabletoeveryonewithout_____.
A、exception
B、exclusion
C、modification
D、substitution
"Lookwhatyou'vedone!You______morecareful."
A、hadtobe
B、shouldbe
C、shouldhavebeen
D、mustbe