The preparations _______ by the time the guests _______.
A. had been finished / arrived
B. have finished / arrived
C. had finished / were arriving
D. have been finished / were arrived
Công thức: S + had +been + been + Ved/V3 by the time +S +Ved/V2
Tạm dịch: Mọi sự chuẩn bị đã kết thúc trước khi vị khách đến.
Đáp án: A
Đáp án cần chọn là: A
In Vietnam a school year lasts for nine months and is divided _______
two terms.In England, schooling is compulsory _______ all children from the age of
5 to 6.To Vietnamese students, the _______ examination to university is very
difficultHe was so ill that he could not _______ his final examination and
cancelled it to the next year.The General Certificate of Secondary Education or the GCSE
examinations for short are the standard school-leaver qualifications taken by (27)_____ all UK students in the May and June following their 16th birthday.Despite many recent _______ advances, there are parts where schools are
not equipped with computers.Although he has not got necessary experience, he used to take a _______
in business administration.