While we are having an exam,it is not proper to _____ our notes or dictionaries.A.refer to B.lead to C.whisper to D.react to

we are having fun while learning together.while后为何用动名词形式?while不是介词啊? We are having we are having a picnic While others are talking,we are doing We are having lunch together.划线在having lunch急 having、we、a、are、party、birthday, We are having a party now . Scream,Are we having fun yet?翻译 Are we having fun yet ?是什么意思 we are having fun 的同义句 We are having a picnic哪里有错 1. are an we a picnic having(.) 纠错：we are having a picnic. we are having a picnic改病句 we are having lovely weather these days we are having dinner 哪里错了 what a h__ life we are having While we are having an exam,it is not proper to _____ our notes or dictionaries.A.refer to B.lead to C.whisper to D.react to