You ______ be more careful next time.
A: may
B: must
C: have to
A: may
B: must
C: have to
举一反三
- You should be more careful next time.
- I will ______ be more careful next time. (certain)
- In doing experiments, you must be ()the precision instruments. A: more than careful with B: more careful than with C: careful more than with D: with more careful than
- You should be more( ), you must write . A: careful; carefully B: carefully; careful C: careful; careful D: carefully; carefully
- You must write as ________ as you can. A: more careful B: carefully C: careful D: care