they are all busy的all是状语还是同位语?

是They are all busy and happy 还是They are all happy and busy? they are all busy的all是状语还是同位语? They are busy ____(skate ) all the morning. They are busy all day这句话什么意思 They ()very busy.a:both.b:all are.c:are both.d:are all. They are busy ________ (have) lunch.They are busy to have lunch.为什么看见有写的They are busy having lunch.都是对的么?为什么? All the students are busy .They're working hard for the （）exam. 初一英语同义句转换:They are all busy with their homework all the time______ ______ _______are_______ busy_______ their homework the spring festival (),people are all busy with all the things that they need,为什么不填comes They were all busy e______ something. they ’re all busy.中文是 They are all their friends的意思? Are they all right They are all right. Are they all right? where are they all The works are all busy ____their work. 对括号内容提问：She doesn't chat with her friends(because they are all very busy)