用所给单词的适当形式填空 。 

1. My daughter          (have) many          (toy).  She likes them very much.  

2. There          (be)a lot of interesting          (activity) after school.  

3. Tibet(西藏)is in the            (west) of China.  

4. Tom often                   (shop) at the mall.  

5.Where                   the boys          (swim) now?

行纪合同与委托合同的主要区别在于( )。

A．行纪合同仅适用于贸易活动，委托合同适用范围广泛

B．行纪人以自己名义与第三人订立合同，委托合同的受托人可以以委托人或自己的名义订立合同

C．行纪合同为有偿合同，委托合同可以有偿也可以无偿

D．行纪人处理委托事务的支出费用自行承担，委托合同的受托人的费用由委托人承担