HIGH IN THE SKY, A …..OF BIRDS WAS FLYING SOUTHWARDA. FLOCK B. PACK C....

câu 70: - DE THI THU DAI HOC 1
Tiếng Anh DE THI THU DAI HOC 1
Câu 70: High in the sky, a …..of birds was flying southwardA. flock B. pack C. swarm D. herd