Be () when you cross the road.
A: careless
B: beware
C: careful
D: carelessness
A: careless
B: beware
C: careful
D: carelessness
举一反三
- _____ when you cross the road. A: Do care B: Care C: Be careful D: To be careful
- Be careful when you _____ the road. A: cross B: walk C: across D: through
- Be careful when ______ the road. A: [A] crossing B: to cross C: cross
- Be careful when you _____ the road.
- You can never be _________ careful when crossing this busy road.