Everyone here will thank the firefighters for the things they have done to prevent fires _______ the environment safer.
#98466
A
make
B
to making
C
to make
D
from making
推荐题目
— What do you think made Mary so upset？— __________ her new bicycle．
#95510
A
As she lost
B
She lost
C
Losing
D
Because of losing
_______ out from his company, he had to find a new job.
#97486
A
Be kicked
B
Kick
C
Kicked
D
Having kicked
A beach house caught fire last night, ______seven students living in it.
#98953
A
to kill
B
killing
C
having killed
D
killed
It took a long time for the connection between body temperature and illness ___________.
#92721
A
to make
B
to be made
C
making
D
being made
The teacher called Tom to his office because he was caught ______ in the exam.
#90982
A
to cheat
B
cheating
C
cheated
D
cheat