Choose the words or phrases that are not correct in Standard English.
It is (A) dangerous (B) not to (C) cover electricity (D) sockets.
Môn học
Chủ đề / Chương
Bài học
Chủ đề
Choose the words or phrases that are not correct in Standard English.
It is (A) dangerous (B) not to (C) cover electricity (D) sockets.
