Either I or one of your students _____to attend the meeting that is due tomorrow.A .are B. is C .have C. be
The teacher was satisfied __the progress he had made,because he rid himself ___ being lazy and careless.
. Tom kept quiet about the accident_______ lose his job.
Johnson suggested the problem worth paying attention _____ at the meeting.
. Leo ______ have kept his promise. I wonder why he changed.
______was known to all, he had broken his promise ____he would give us a rise.