Everyone needs at least eight _________ sleep a night. ——I agree. 
#28564
A
hour
B
hours
C
hour’s
D
hours’
推荐题目
The girl’s name is Jenny Brown. Jenny is her _______________.
#29706
A
last name
B
first name
C
family name
D
full name
There is ____________ on the Internet.
#29698
A
lots of information
B
many informations
C
a lot of informations
D
a few information
—Do you have two_________? —Yes , I do.
#29320
A
knife
B
knifes
C
knives
D
Knife's