_____ by the killers whales, the whalers were able to make a successful kill.
#96161
A
To help out
B
Helped out
C
Helping
D
Being helped out
推荐题目
into the school basketball team is a great pleasure for me．
#96866
A
To accept
B
Accepting
C
Being accepted
D
Accepted
______ the project in time, the staff are working at weekends.
#90646
A
Competing
B
Having completed
C
Completed
D
To complete
Mr. Li devoted all his life English. Now he retired.
#95765
A
to teach
B
to teaching
C
to be taught
D
to have being taught
.My little son could do nothing but ___outside all day long.
#98685
A
play
B
to play
C
to playing
D
to be playing