You can’t imagine what great trouble I had ____ his address.
#71871
A
to find
B
of finding
C
finding
D
about finding
推荐题目
 Mary devoted her life       the sick.
#68321
A
to care for
B
caring for
C
to caring for
D
to have cared for
_____ the watch and see if you can find out what’s wrong with it.
#68031
A
Pack up
B
Break down
C
Dig out
D
Take apart