1、What do you think of lining up in Britain?
或How do you think about lining up in Britain?
“你如何看待”就是问你的看法：What do you think of ……或How do you think about ……都可以表达这个意思.“排队”有几种表达：line up、wait in line和queue up.
2、Can you say something about British?
这句是希望得到对方肯定回答,something不用改anything.
3、Do you have any other difficulty? any other表示“任何其他的”,后用名词单数.