What a busy day it's been, ________?
Giải chi tiết:
Đáp án là B. Câu này là câu hỏi láy đuôi, vế trước chia thì hiện tại hoàn thành “ it has been ..” => phần láy đuôi phải là “hasn’t it”
______(53)
________(60)
Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions.
We are all aware of our secretary's________ plan.
_________(51)
______(57)
Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions.
The company's art_______ will be sold at a special auction.
Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions.
Please ensure that all outstanding debts are cleared within days of________ of this notification, otherwise legal action will follow.