jim has been studying since he come home 为什么用since

Jim has been in the band since 2010.同义句Jim has been in the band since 2010.同义句Jim has( ---------)(---------)(----------)(----------)the band since 2010 The room has been cleaned by Jim,对划线部分“Jim”提问 ___ ____the room ___cleaned___? Jim has already been to beijing,（一般疑问句） ______Jim been to beijing ______? Has Jim arrived yet Yes ,he has ___there for several days .填been还是gone为什么 where is jim he has gone to his country 或he has been in his country Jim has been like this ever since this morning.改为提问句．___ ___(两个空) has Jim been like this?不会的不要乱答. Jim has been in the army for 3 years.同义句转换 Jim has been ___ ___ ___ 3 years ago. Nobody but Jim and Lily has been to Beijing .此句中but Jim and Lily是什么成分? Jim has been in the factory for two years _______ he left school.A.when B. jim has been studying since he come home 为什么用since —Where is Jim?-He has been in the library.这个句子有错吗 Jim has been to the park .I have been there ,too .合并句子Jim has been to the park ,and ＿＿＿＿ ＿＿＿＿ I． jim ___for three weeks leaves for England has left for England has gone to England has been a way区别是什么?jim ___for three weeks。A leaves for EnglandBhas left for England Chas gone to England Dhas been a way 用have/has been(to) ,have/ has gone(to),have/has been in 填空：1.--Where’s Jim?用have/has been(to) ,have/ has gone(to),have/has been in 填空：1.--Where’s Jim?---- He（）swimming2.Tom（）never（）the Great Wall3.They（）Beijing sin has been Has Jim got up Yes,he ___ for fifteen minutesA got upB has been upC has got upD was getting up He has never been there before, _______ _______?Jim has a parrot pet, ______ ________-? Lucy has rice for lunch ,__________ ___________? Jim has been there twice and_____.A so does Lucy B so Luvy does C so has Lucy D so Lucy has