人教版的哈
1. 1.outdoors 2upset 3be concerned about 4.loose 5.go through 6ignore 7face to face 8calm down 9 curtain 10series
2 upset;go through;calm down;concerned about;outdoors;loose;face to face
3 1in order to 2dusty 3set down 4at dusk 5 add up 6 entirely 7 curtains 8 on purpose