104 câu trắc nghiệm Thì quá khứ hoàn thành (Past Perfect) có đáp án

It was sunny but very cold. The snow ________ yet.

103/104

It was sunny but very cold. The snow ________ yet.

hadn’t completely melted

hasn’t completely melted

haven’t completely melted

wasn’t completely melted

Giải thích

Chọn đáp án: A