—I always close all the windows before I sleep. —You’re right. You can not be too ____. 
#20625
A
careful  
B
nervous  
C
careless   
D
hurried
推荐题目
After the exams , we shall have _______ holiday .
#34872
A
two-weeks
B
two-week
C
a two week
D
a two-week
It's quite strange that the man sleeps with his mouth ________ and his eyes________.
#20415
A
closed; open
B
closing; opened
C
closing; open
D
closing; opening
 --- What has become of the spaceship? --- It landed ______.  
#18125
A
safely but broken
B
safe but has broken
C
safely but was broken
D
safe but broken
It was____to watch small childen play games.
#19873
A
pleased
B
pleasure
C
glad
D
fun