we have { }[lose] the chance to enter the lompetition

we cannot afford to lose what we have now翻译 we have { }[lose] the chance to enter the lompetition It is not until ___ the things ___ we used to have ___ we learn to cherishA do we lose;/;thatB we lose;that;thatC we do lose;what;whatD do we lose;what;that we are not grateful for what we have until we lose it.中文意思 a,we,trip,October 16th,have ,school,on We have an English evening p________ on May 5th. We have English contest _____ July 5th each year. We have an English evening (p ) on May 5th We have an English t() on November 5th. We have a school Day ( )our school( )April 19th we have our school day on october 10th we have a school trip( ) september 6th We have a school trip on September 14th.对 on September 14th提问 We have an English speech contest on September 9th 对on September 9th提问 we have a ping pong game on october 9th 对on octoer 9th提问 it is true that we do not know what we have got until we lose itthat 可以省略吗? Remember we have no time to ____.A.lose B.spent C.take D.save we'll never lose sight of the trust people have placed in us.怎么翻译