根据汉语完成句子。

1．办公室里没有老师。

There _______________  _______________  _______________ in the office．

2．这个美国老师会说汉语。

This American teacher can _______________  _______________．

3．谢谢你发给我的电子邮件。

_______________  _______________your emails．

4．你会弹钢琴吗?

Can you _______________  _______________  _______________？

假如你是王芳，请根据下面的提示的“My class”为题介绍一下你的班级，要求不少于50词。提示：王芳，上海第二中学七年级三班的学生，班上有46人，男生24人，女生22人。Jim来自美国，Mike．Bill和Sandy来自美国。Mrs. Black是英语教师，同学们都喜欢学英语。

We went to Beihai Park last Sunday and we all ___________．

A．have a good time  B．happy    C．enjoyed ourselves    D．enjoyed oneself

He gave me___________ about ___________ my spoken English．

A．some advices，improve    B．a piece of advice，improve

C．much advice，improving   D．many advices，improving

He gave me___________ about ___________ my spoken English．

A．some advices，improve             B．a piece of advice，improve

C．much advice，improving            D．many advices，improving

-Mum，may I go out and play basketball?

-___________ you ___________ your homework yet?

A．Do，finish    B．Are，finishing    C．Did，finish    D．Have，finished

I’m going to his birthday party tonight．because he ___________ his party．

A．invites me    B．has invited me to    C．invited me    D．have invited me

___________ to understand this sentence．

A．That’s difficult    B．I’m difficult    C．It’s difficult for me  D．I feel that difficult

-Hi，Jane，___________?You look tired．

-I’m working hard to improve my English．

A．What are you doing               B．What are you up to

C．What do you think                D．What have you done

-How long．___________you___________ill?

-Two weeks．

A．have．been  B．have，get    C．did，fall    D．have，fell