By the end of next year, George _____ English for 7 years.
Đáp án A.
Ta dùng thì Tương lai hoàn thành vì hành động hoàn thành trước một thời điểm trong tương lai.
“by the end of + thời gian trong tương lai” dấu hiệu của thì tương lai hoàn thành.
Dịch: Đến cuối năm tới, George học Tiếng Anh được 7 năm.
Smoking is extremely detrimental to health, _____ many people continue to smoke anyway.
Many years ago, black children were _____________ to discrimination in many schools.
The authorities recommend that the meeting _____________ next Monday.
Her husband is very kind. He always cares _____ her and never puts all of the housework her.
As a small boy, he used to _______ alone in the house for an hour or two.
Anna thinks she ought to go to the university, _______ she wants to get qualifications for her dream job.
The archaeological excavation _____ to the discovery of the ancient city lasted several years.