The boy’s bad behavior at school __________ his mother many sleepless nights.
#12140
A
cost
B
made
C
caused
D
led to
推荐题目
Sir, you are not allowed to enter the building without our manager’s ________.
#10853
A
permission
B
attention
C
application
D
protection
The ticket ______ two people to the party.
#13128
A
permits
B
admits
C
promises
D
allows
The soldiers put up a strong________in order to protect their country.
#10663
A
performance
B
breakdown
C
defence
D
system