They are in ( ) colours

COLO( )( ) They are in ( ) colours Are they in china?NO,they（） what class are they in? Are they in the door? are they still in --(dangerous)? They are in the woods. They are in the _class Are they in the box? Which class are they in? 英语翻译they are in invaluable. They are in different classes,b( ) they are good friends. They are w__ teachers.they are often in nice skirts. they are from America .but now they are in Shanghai They are interested in ___English .Now they are ___ ___are they in?They are in ____Two ,____Four There are ()circles on the Olympic fag,they are in different colours,they are (),(),(),()are() 英语翻译They are in the ___ ____.