giúp t với ạ !!! VI. Choose the underlined part that needs correction. 1. Motorists always should (A) wear a helmet (B) when riding (C) a (D) motorbike. 2. My father is a careful (A) driver and he does not (B) drive too (C) fast or dangerous (D). 3. On (A) the way we passed (B) many interested (C) sights (D). 4. Children should (A) hold an (B) adult's hand (C) when walking at (D) footpaths. 5. lt (A) usually takes (B) she (C) thirty minutes to drive (D) to work. 6. Traffic (A) signals for (B) pedestrians shouldn't (C) be standard in (D) every city. 7. There are (A) too much (B) vehicles in (C) Ho Chi Minh City these days (D). 8. How (A) far does (B) it from Cao Bang to (C) Ca Mau? - More than 2000 km (D).