(Viên chức Mầm non) 1128 câu trắc nghiệm Tiếng Anh A2 có đáp án - Phần 20
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Hurry up! We're waiting for you. What's taking you so long? -I _________for an important phone call. Go ahead and leave without me.

18/30

Hurry up! We're waiting for you. What's taking you so long? -I _________for an important phone call. Go ahead and leave without me.

wait

will wait

am waiting

have waited

Giải thích

Chọn đáp án C