根据对话内容及方框中所给的句子补全对话。选项中有两项是多余选项。

根据对话内容及方框中所给的句子补全对话。选项中有两项是多余选项。
A:what about you?
B:Can you try?
C:How long do you have for sleep？
D:That means you have a good sleep over 8hours.
E:What time do you get up?
F:It can help you.
G:What time do you go to bed?
下面是短文：
A:__________
B:I get up at 7:00 in the morning.__________
A:I don't have a fixed time between 6:30 and 7:00.
B:Well,when do you go to bed?
A:At around 10 o'clock.
B:________
A:yes,sleep is important for us ,do you thank so?
B:yes,i thank so .
A:hoe about you?_________
B:usually 10hours ,but i often have dreams during the sleep.sometimes i fell tired after sleep.
A:What a pity!try to have a bottle of milk before you sleep.______
B:i will try.
A:see you then.
B:see you .