Was it ______ his daughter with her work _____ the man spent the whole evening at home?
#97625
A
to help, that
B
help, when
C
helping, that
D
helped, which
推荐题目
We found the baby  ____ on the floor.      
#95880
A
slept
B
sleep
C
to sleep
D
sleeping
Robert is said _______ abroad, but I don’t know what country he studied in. 
#98633
A
to have studied
B
to study
C
to be studying
D
to have been studying