Choose the underlined part that needs correction

20
IV. Choose the underlined part that needs correction.
Motorists always should wear a helmet when riding a motorbike.
C D
1.
A
B
2. It just some metres from my bedroom to the living room.
A
B
D
6.
C
3. How long is it from your house to the post office? - About two kilometres.
A B
4. Drinking and driving is illegally in many countries.
A
B
C
D
5. Traffic signals for pedestrians shouldn't be standard in every city.
A
B
C
D
There are too much vehicles in Ho Chi Minh City these days.
A
B
D
7.
How far does it from Cao Bang City to Ca Mau City? - More than 2000 km.
A
B
C
D
8. A flashing DON'T WALK signal indicates you shouldn't crossing the street.
A B
D