--You should have thanked her before you left.--I meant ________, but when I was leaving I couldn’t find her anywhere.
#90799
A
to do
B
to
C
doing
D
doing so
推荐题目
The English in this story has been simplified to make it easier _______.
#96054
A
to be understood
B
understood
C
understanding
D
to understand
All cases ______ children are dealt with in a special children’s court. 
#96601
A
concerned
B
concerning
C
concern
D
to concern
Many fans are always collecting a lot of information _____ with their favorite stars.
#91389
A
being associated
B
associating
C
associated
D
to associate