----- Nội dung dịch tự động từ ảnh ----- IV. Find a mistake in each sentence: S 26. My father (A) worked in a noisy factory (B) for a long time, (C)' since he o soffered from hearing (D) loss. lidiotog aivinb 27. I've decided (A) to clean my room (B) because of my mother (C) got angry (eDyat me. 28. Water (A) from power (B) stations may (C) cause water in rivers (D) and (lakes bécome hotter. mot 29. IfI (A) were you, I (B) will plant vegetables (C) in (D)'the garden. 30. What (A) will happen (B) if we (C) used electricity more (D) properly? 1om 63