As (A) often as not when he (B) makes (C) an effort to visit his friend, he wonders (D) why he’s even worried

tìm lỗi sai và sửa lại:
5/As (A) often as not when he (B) makes (C) an effort to visit his friend, he wonders (D) why he’s even worried.
6/ Satellite technology offers (A) the chance, as (B) ever before, (C) forcontinuous television coverage (D) of major international events.
7/ Every so (A) often he treats (B) him to (C) a meal in (D) a luxurious restaurant.
8/ (A) Sometime I take food (B) with me and (C) sometimes I buy food (D) when I’m there.
9/ (A) Seldom they receive (B) any apology when (C) mistakes (D) are made.
10/ (A) Hard had (B) a moment passed (C) before (D) the door creaked open.