THE PREPARATIONS...BY THE TIME THE GUESTS...A. HAVE BEEN FINISHED...
71.
The preparations...by the time the guests...
A. have been finished - arrived
B. had been finished - arrived
C. have finished - arrived
D. had finished - arrived
71.
The preparations...by the time the guests...
A. have been finished - arrived
B. had been finished - arrived
C. have finished - arrived
D. had finished - arrived