They'll have long holidays(改为否定句)We are going to use the sun to heat our rooms.No one will feel cold (改同义句)Planes will be very large so flying will be very cheap(改同义句)

They'll have long holidays and much free time改为否定句.They won't have long holidays_____much free time. They have long hair? 以f开头的字母是什么?They'll have long holidays and lots of f() time known,how long,have they,each other they have long hair 改一般疑问句 They have long legs的同义句 译中文：Do they have long legs? Do they have long legs改为陈述句 how long have they 还是用them how long have they 还是用them Hopefully we'll have a long and happy life together I'll never long for what might have been They are very tall.They walk sowiy.They have long legs and long necks.是什么动物 They are very tall.They walk sowiy.They have long legs and long necks. Do you have any idea when ho.ll be back 中文怎么写?要准确点的. They have long noses.They have long noses.(对画线部分提问）----------------______do they ______ ______? Well,I hope they’ll have gone by then! how long have they been dating和how long have they dated?区别?how long have they dated?也不一定以后他们就不date了啊?