That’s________excitingnewsthatI’dliketotelleveryonetosharethejoy.
—Haveyoufinishedthework?
—Notyet,butnomatterhowharditis,we'llkeep___untilwemakeit.
ThetermCFRshouldbefollowedby_____.
-“Youfinallymadeit,didn'tyou?”
-“Yes，____yourhelp,Iwouldn'thavesucceeded.”
Doyouknowthenameofthat_____insect?