What worried the child most was _________ to visit his mother in the hospital.
#98684
A
his not allowing
B
his not being allowed
C
his being not allowed
D
having not been allowed
推荐题目
 I'm busy now. I'm sorry I can't help ____ the flowers. 
#98051
A
watering
B
watered
C
waters
D
to water
 Mark Twain left school early,        make a fortune in South America.
#90536
A
was determined to
B
was determining to
C
determining to
D
determined to