问题 解答题 口算69×523=35÷53=45×29=59÷518=0.74+25=215-12=720×57=514×21=56×0÷56=12×（14+13）= 答案 69×523=1535÷53=92545×29=84559÷518=20.74+25=1.14215-12=1.7720×57=14514×21=7.556×0÷56=012×（14+13）=7
ents ______ their exams, they celebrated by having a party. [ ]