情景反应。(1)当你想询问照片上的女孩是谁时,你应该说:________(2)当你想知道对面的男孩是不是你朋友的哥哥时,你应说:_________(3)当你见到新朋友时,你应说________________(4当你向别人介绍你的妈妈,你应说:______________
Kangaroos live in ________ .
Who lives in the white House?_______________.
I love to go ________ a trip.
What country is west of the U.S.? It’s_______________.
What’s this? This is a map ________ the world.