The police officer has begun to ______ the case.
A: look out
B: look into
C: look on
D: look over
A: look out
B: look into
C: look on
D: look over
举一反三
- It is reported that the police will soon ____ the case of two missing children. A. look upon B. look after C. look into D. look out
- The police (be, look into) ______________ the case.
- Can you _________ a present for Mary while you're out shopping? A: look out B: look out for C: look over D: look through
- We consider it quite necessary to ______ the case before doing anything else. A: look over B: look after C: look into D: look through
- The police officer was _____ to look after the only witness.