whatwhetherwhatthatwherehowwhoeverwhatwherewhether/ifthatwherewherethat或去掉where去掉whenwhichwhatthatwhatWhatthat2it 作形式宾语whateverwhatwhythatthat考点4 同位语从句thatwhetherwhatwhatwhy/howthatthatwherewhatwhetherthatwhatwhywhatWhichWhatwhichwhatbelief后加thatwhatthatwhichthatwhichwherebecausethatthatwhetherus后加thatwhowhythatwhether/ifwhether/ifthatwhether/ifwhatWhyhowwhichhave organized/organisedsmokingtotalkativecheerfullylaughterunhappywhatto help