The teacher together with the students__discussing Reading Skills that__newly published in Africa.空处填is.was 这个我知道,但后一空为什么不用were勒?

The teacher together with his students______(work)happily now. The teacher together with his students______(work)happily now. The students invited teacher to sing a song together with them.The teacher ______ ______ to sing a song together with the students.改为被动语态 the teacher together with some students are visiting the factory.哪错了? The class all joined together to sing Happy Birthday to the teacher. put the movie together The more get together The president together with look!the teacher,together with his students.now working in the lab A.is B.are C.were D.was选什么？为什么？ The teacher together with his students_______to visit the museum.A.has been B.areC.is D.have been.为什么选C? The teacher together with the students__discussing Reading Skills that__newly published in Africa.空处填is.was 这个我知道,但后一空为什么不用were勒? The teacher together with the students _______ discussing Reading Skills that _______ newly published in America.A.are; were B.is; were C.are; was D.is; was The teacher together with ____ is going to see the film.A.us B.weC.our D.they简要说下过程~~~~~~~~~谢谢~~~ Bring your new photos to school tomorrow,Bring your new photos to school tomorrow,_______?Let,s sing an English song together with the teacher,_________? Alice,together with two boys,[ ]to go to the teacher's office.A;was toldB;toldC;were toldD;being told必须有理由 一道英语The teacher,his students,is playing basketball together happily.A.and B.with C.as well as D.B and C shoule teacher take exams together with their students? share the happiness together是什么意思