Open happy

Open happy We had a very happy Open Day改为否定句 we were very happy on Open Day .(改为感叹句) OPEN open open open open open open open OPEN open open open 英语翻译 open my hands,keep everything in my mind.happy spring festival`` How___all the parents look on the Open Day.A.happily B.happy C.happiness D.happier How___all the parents look on the Open Day.A.happily B.happy C.happiness D.happier