当你想说：“天空是蓝色的。”时，应说：________  (　　)

A．The sky is green.

B．The sky is blue.

阅读并判断句子。
Lily,Ann and Lucy are good friends.They are talking about something at Lucy,s home.There is a Birthday Party there.Listen.
Lily: I usually wash the clothes at 8:00 p.m.. But today I,m not .I,m watching TV with you.
Ann:I usually clean my room at 8:00p.m..But today I,m not.I,m talking and watching TV with you.
Lucy: I usually read a book at 8:00p.m.. But today I,m not. I,m eating ,talking and watching TV with you.
Why? Because today is a girl,s birthday .Can you guess?
（1）Lily usually wash the hands at 8:00p.m..
（2）Ann often clean her room at 8:00p.m..
（3）Lucy is talking with her friends now.
（4）Lucy usually read a book at 8:00 p.m..
（5）Today is Lucy,s birthday.

I often play ping-pong after school. （   ）

A．我经常在学校打乒乓球。

B．我经常放学后打乒乓球。

Stand up, please. (  )

A．请坐下。

B．请起立。

—Good afternoon, Miss Liu. （   ）
—________

A．Good morning, boys and girls.	B．Good evening, boys and girls.
C．Good afternoon, boys and girls.