Every time he opens his mouth, he immediately regrets what he said. He is always putting
Giải thích
Đáp án : C
“putting his foot in his mouth” = “saying embarrassing things”: nói ra những điều xấu hổ, lúng túng
Đáp án : C
“putting his foot in his mouth” = “saying embarrassing things”: nói ra những điều xấu hổ, lúng túng