Choose the words or phrases that are not correct in Standard English.
Richer countries (A) could do (B)more to (C) help poorest (D) countries.
Môn học
Chủ đề / Chương
Bài học
Chủ đề
Choose the words or phrases that are not correct in Standard English.
Richer countries (A) could do (B)more to (C) help poorest (D) countries.