A group of British students from Wood park School in London are visiting Xinhua Junior High School in Beijing （A）_________an educational exchange.
    "I was very nervous at first，"says Sarah."However，my host family are really friendly.I am glad to be a guest in their home.I've learnt to use chopsticks，and they're teaching me a little Chinese!"
    The students spend the weekday s studying with Chinese students.At the weekend；they tour around Beijing and visit places of interest with their host families.
    "It's been a fantastic experience so far，" says Eric."（B）I've learnt a bit of tai chi，and I really enjoy it. We've already learnt（C）a lot about Chinese culture and history.The teachers have introduced us （D）_________Chinese painting as jye.aill.We've also tried to paint some pictures ourselves!I haven't had much success yet，but I'll keep trying."
    "（E）我已经交了许多新朋友， "says Sara."I plan to keep in touch with them when I（F） go back home.We'll see one another soon because they'll come over to the UK for the second part of the exchange next month.I can't wait!"

（1）在文中（A）和（D）的空白处填入适当的单词：

on

on

；

to

to

（2）将文中画线部分（B）改写为：I've learnt

a little

a little

tai chi，and I really enjoy it.
（3）写出文中画线部分（C） 和（F） 的同义词或近义词：

much

much

：

return

return

（4）将文中画线部分（E）译成英语：

I have made many new friends.

I have made many new friends.

（5）从文中找出两个城市的名称：

London

London

，

Beijing

Beijing