(Viên chức Mầm non) 5000+ câu trắc nghiệm Ngoại ngữ có đáp án - Test 2

Although we ______ all day, we haven‘t managed to find a suitable applicant.

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B. Choose the word or phrase - a, b, c or d - that best completes the sentences.

Although we ______ all day, we haven‘t managed to find a suitable applicant.

are interviewing

had interviewed

have been interviewing

interviewed

Giải thích

Đáp án đúng là c.