Choose the best answer.
He __________ her before.
A. has never met
B. never has met
C. have never met
D. never have met
Công thức: S + have/has + never/just/already+ Ved/V3
He là chủ ngữ số ít nên sử dụng has
=>He has never met her before.
Tạm dịch: Trước đó, anh ấy chưa bao giờ gặp cô ấy.
Đáp án cần chọn là: A
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Choose the best answer.
The bill isn’t right. They _______ a mistake.
Choose a suitable word or phrase (marked A, B, C or D) to fill in each blank.
The cutting or replacement of trees downtown _____ arguments recently.
Choose the best answer.
He _________ that there are only four weeks to the end of term.
Choose the best answer.
She ___________ book for more than 2 hours.
Choose the best answer.
Peter ________(not/see) his friend since last Christmas.
Choose the best answer.
You _________ your project yet, I suppose.
Choose the best answer.
They _________ their house since they arrived last Monday.
Choose the best answer.
It is the second time he _______ his job.
Choose the best answer.
My mother ________ to start working next week.
Choose the best answer.
She_________ to London a couple of times.