We should tell hunters _______tigers.
#55243
A
don’t kill
B
not kill
C
not killing
D
not to kill
推荐题目
I prefer ____a gift to ____ one.
#61502
A
receive, give
B
give, receive
C
receiving, give
D
giving, receiving
— It’s raining heavily outside. — Indeed. I prefer ________ at home ________ on such a day. 
#53812
A
stay; to go out
B
to stay; go out
C
staying; to going out
D
staying; going out
The dictionary ________ me $ 5.    
#59030
A
paid
B
cost
C
spent
D
took