... Tìm từ sai trong số các từ được gạch chân - Trình độ TOEFL, Bài số 31. Writers and media personnel sell theirselves best by the ... expression. (A) personnel(B) theirselves(C) by the(D) expression2. The disposable camera, a single-use camera preloaded with print film, has appeared in the late 1980s, and has become very popular. ... environment. (A) which affects(B) increase(C) of(D) harming the environment8. Some people think that the desire to wear sunglasses are more a need to impress than to protect the eyes. (A)...