We are looking forward to________a chance to watch the opening ceremony of the London 2012 Olympic Games.
#94382
A
give
B
be given
C
being given
D
giving
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