The preparation…………………..by the time the guest………………………. A. A. had been ...

★ Passive Sentence

The preparation…………………..by the time the guest……………………….

A. A. had been finished- arrived

B. B. have finished- arrived

C. C. had finished-were arriving

D. D. has been finished- was arrived

Preview next quiz:

Today, many serious childhood diseases………………………by early immunization.

A. A. are preventing

B. B. can prevent

C. C. prevent

D. D. can be prevented