智慧职教: You should be careful, a car is ()
举一反三
- 智慧职教: Be careful when you ________ the street.
- You should be more( ), you must write . A: careful; carefully B: carefully; careful C: careful; careful D: carefully; carefully
- You should be more careful ________ you take a test.
- You should be more careful next time.
- You should read this manual ( careful ) before you start to use the device.