The preparation_________ by the time the guest_________
Đáp án B
Sự chuẩn bị đã được hoàn thành trước khi khách đến.
Cấu trúc: S+ quá khứ hoàn thành by the time S+ quá khứ
Mệnh đề trước mang nghĩa bị động nên chọn đáp án B.
I know you are upset about breaking up with Tom, but there are plenty more
Ever since we quarreled in the office, Janice and I have been ____________ enemies.
As Roger had resigned, the company decided to take no further ____________against him.
The bad weather and a lack of food simply ____________ our problem
Susan was sad because she wasn’t invited to any social events. She felt ____________
The small, ______ farms of New England were not appropriate for the Midwest.
Dry salt lakes _________ 70 kilometers long and 15 kilometers wide lie _________ long dunes __________ crests 20 meters high.
The international conference of the Craniological Association has been ____ in Cairo to discuss the revolutionary discovery of Doctor Gonzales from Mexico.
I'm sorry you've decided not to go with us on the river trip, but you change your mind, there will still be enough room on the boat for you
The professor’s ____________ theory is that singing preceded speech.