I shall never forget ________ (meet) the late Premier Zhou during his inspection of our factory.
meeting
暂无解析
heteachertoldthemsincelight________(travel)fasterthansound,lightning________(appear)togobeforethunder.
Tosucceedinascientificresearchproject________.
________(fail)severaltimes,theyneedsomeencouragement.
Iknowitisn’timportantbutIcan’thelp________aboutit.
Iwonderifhecouldgetit________(do)beforetomorrow.
