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

I_________ to get through to Jackie for days now. Either she‘s away or her phone‘s out of order.

52/65

I_________ to get through to Jackie for days now. Either she‘s away or her phone‘s out of order.

Tried

am trying

had tried

have been trying

Giải thích

Đáp án đúng là d