A. replace B. replaced C. will be replaced D. were replaced
A. was invited B. invited C. is invited D. invites
A. is celebrated B. is celebrating C. was celebrated D. celebrates
A. knows B. is known C. was known D. will be known
A. provides B. provided C. will be provided D. was provided
A. invited B. am invited C. was invited D. am inviting
A. was emailed B. has emailed C. is emailed D. emailed
A. will be invited B. is invited C. invites D. invited
A. are calling B. have called C. are called D. have calling
A. tell B. are telling C. are told D. told