He hasn't decided whether to go ___not A:andHe hasn't decided whether to go ___notA:and B:but C:or D:so

he hasn't decided it yet.请译出 he hasn't decided what event to (enter for)什么意思?. he hasn't decided what event_____ ______ente He hasn't decided whether to go ___not A:andHe hasn't decided whether to go ___notA:and B:but C:or D:so Mr.Green hasn't decided when he leaves for Canad.同义句 Mr.Green hasn't decided when he leaves for Canada.同义句急用! Mr.Green hasn't decided when he leaves for Canada.急用! 改为同义句：He hasn't decided where he will buy a new house.He hasn't decided___ __ __a new house （ ）good weather!麻烦healthy food and enough are essential for our brain to work——（proper）词形转换题jack hasn't decided whether he will attend the meeting.=jack hasn't decided ( )( )attend the meeting. David doesn't know _for Guagnhzou,because the boss hasn't decided who to go.A、if he leaves B、if he'll leave 为什么? lucy hasn't decided which trousere to buy改为复合句 Lucy hasn't decided which trousers to buy.(改为复合句）→Lucy hasn't decided _ _ _ _buy. Lucy hasn't decided which thousers to buy怎么改为复合句?Lucy hasn't decided whichthousers ___ ___buy. When___（build）our new school library hasn't decided yet.He was told that the exhibition_____（hold）the next week. 英语主语从句问题It hasn't been decided whether he'll come or not.想问可以把whether换成when吗!为什么? 方便的话请帮帮我! He hasn't decided ( ) 是选择题 我选的how to do 答案为whom to go with 为什么哪?谢谢@@@ 1.Jack has arrived already,A.had he B.has he C.hadn't he D.hasn't he 满分：2 分1.Jack has arrived already,A.had heB.has heC.hadn't heD.hasn't he2.If he was fitter,he( )live longer.A.不填B.willC.wouldD.can3.They decided to chaste the cow away __ he hasn't come yet是什么时态? he hasn't had breakfast yet.