To be healthy, one must have at least _____ sleep every day.
#29564
A
eight hours
B
eight hour’s
C
eight-hour’s
D
eight hours’
推荐题目
I want to go to a _____________ to buy something for my son.
#29740
A
toys shop
B
sports shop
C
shoe’s shop
D
books shop
Who  are the two men over there ?They are _________fathers.
#27900
A
Jim’s and Bob’s
B
Jim’s and Bob
C
Jim and Bob’s
D
Jim and Bob