time/ his daughter/ graduate/ he/ retire.

Câu hỏi: time/ his daughter/ graduate/ he/ retire.

A By the time his daughter will graduate, he will retire.

B By the time his daughter graduates, he will retire.

C By the time his daughter will graduate, he will have retired.

D By the time his daughter graduates, he will have retired.

Câu hỏi trên thuộc đề trắc nghiệm

Đề luyện thi Đánh giá năng lực môn Anh - số 4