everyone is busy on the examination in the classroom ? 每个人都忙着在教室里检查 other day ? 其他日 she always tells lies,and we all think that she is ? 她总是说谎话，和我们都认为她是 ..
2
?是
... one day 是 某一天 other day是 改天 think over 仔细考虑 ...
3
?几天前
... some day总有一天;将来有一天;来日 other day几天前 in the day在白天;在一天中 ...
4
?等
... 再见拜拜 ? Good-bye bye-bye 等 白天的 ? Other day 钻石人生 ? Diamond life ...