(Viên chức Mầm non) 1128 câu trắc nghiệm Tiếng Anh A2 có đáp án - Phần 22

Mike __________what's going on in his English class.

19/30

Mike __________what's going on in his English class.

can't understand

can be understood

could have understood

could have been understood

Giải thích

Chọn đáp án B