I've never seen it, so I'm not sure I .
That sounds great, I think Victoria Falls in Africa is .
It's about 1,700 metres and 100 metres .
But , manmade wonders are more exciting than natural ones.
It for people in China.
We think the Great Wall is a fantastic manmade wonder. Do you us?
Nowadays, farmers leave their hometowns to search for work in the cities.
—Yes, I have some nice ____. Would you like to have a look?
—Yes. My parents bought ____ for my language learning.
—I find scarves beautiful, so I plan to buy ________ for her.