Mark the letter A, B, C, or D on your answer sheet that completes each of the following questions. Had the electrician not come in time, we would x last night’s party by candlelight. A. have to have B. have to be having C. have had to have had D. have had to have been...
Đọc tiếp
Mark the letter A, B, C, or D on your answer sheet that completes each of the following questions.
Had the electrician not come in time, we would x last night’s party by candlelight.
A. have to have
B. have to be having
C. have had to have had
D. have had to have been having
Đáp án là C
Đây là câu điều kiện loại III, trường hợp bỏ “if’ : Had + S + PII, S + would + have + PII. => A và B loại
Còn C và D. D loại, vì last night’s party — bữa tiệc tối qua => không thể chia thể hoàn thành tiếp diễn “have been having” . => C. ta dùng “have done” sau “to” để nhấn mạnh hành động đã xảy ra.