Amy, I’ll be on holiday for a week. Could you help me ______ my dog?

A. look for            B. look at              C. look after          D. look over

Amy,I’ll be on holiday for a week．Could you help me ________ my dog?

1. A.
   look for
2. B.
   look at
3. C.
   look after
4. D.
   look over