the boys are having dinner 的一般疑问句和否定句the boys are having dinner 改为一般疑问句和否定句怎么改?

Look the boys are having f_______ the boys are having a 什么race the boys are having dinner 的一般疑问句和否定句the boys are having dinner 改为一般疑问句和否定句怎么改? There are ten boys having a great time playing basketball on the playground.英语翻译 Are the boys and girls having a good time?是一般选择疑问句么 It's 9:00 now,we are having a break.There are many students on the playground.Many boys are playing sports.There are there boys are playing soccer,four boys are playing basketball,and two boys are playing ping-pong.So I think the boys are very strong the boys are having great fun _______ in the wavesA surf B to surf C surfed D surfing the boys are having grent fun () in the waves.A.playB.to play C.playing D.piays为何选C （ A ） 5.Eric is the only one of the boys who _____ a driving license.A.has B.haveC.is having D.are having’为什么不用C The boys are waiting____the The boys are waiting____the door? What are the four boys? Where The Boys Are 歌词 We Are The Boys 歌词 what are the boys in the picture The boys are crazy about the singer Look!The boys are having fun with the ball.[ ] A.play B.to play C.played D.playing 为什么选d The students are having class. 分析两道英语题（ ） 5. Eric is the only one of the boys who _____ a driving license. A. has B. have C. is having D. are having’（ ）7. In my opinion, some of the news ___