小题1:不管咋样，别错过了展览。（miss）
小题2:她演奏了一支优美的钢琴曲。（play）
小题3:在哪天结束的时候，科学老师很高兴，因为班长在旅游之后把汽车打扫了一遍。（be happy）
小题4:我们的老师十分严格，课后我通常很累。（be strict）
小题5:你可以买到每双仅5元的袜子. （buy）
小题1:Whatever you do，don’t miss this exhibition.
小题2:She played a beautiful piano piece．
小题3: At the end of the day, the science teacher was very happy because the class monitor cleaned the bus after the trip.
小题4:Our teacher is very strict and I’m usually very tiredafter class.
小题5:You can buy socks for only ¥5 each.
小题1:whatever表示让步，意思为无论什么的含义，后跟句子的正常顺序，miss可以作为错过错过的含义，故本句可翻译为Whatever you do，don’t miss this exhibition.
小题2:play可以表示演奏的含义，a beautiful piano piece表示一支优美的钢琴曲的含义，故本句可翻译为She played a beautiful piano piece．
小题3:at end of可以表示在……末端的含义，be happy表示开心的含义，表示原因用because来连接，the class monitor为班长的含义，after the trip为旅行后的含义，故本句可翻译为At the end of the day, the science teacher was very happy because the class monitor cleaned the bus after the trip.
小题4:be strict表示严格的含义，very tired表示非常累的含义，故本句可翻译为Our teacher is very strict and I’m usually very tired after class.
小题5:情态动词can后跟动词原形buy，以某个价格可用介词for来表示，each可以表示每一双的含义，故本句可翻译为You can buy socks for only ¥5 each.