Listen and fill out the correct words．
（1）I think natural wonders are more

than man-made

_．
（2）I think the Giant's Causeway is the most

wonder．
（3）I am not sure I

you．
（4）But

my

，

wonders are more exciting than natural ones．
（5）It is about 2，300 meters

， 185 meters

and 15 meters

at the top．
（6）It produces

for

people in China．