Помогите задание по английскому!!!
Fill in the appropriate phrasal verb:

1) I have already been looking ... my keys for twenty minutes.

2) There is something noisy in the closet, look ..... !

3)My chinchilla has got ill, I have to look .... it better

4)Look ...... my eyes, you will see what you mean to me

5)Sometimes I have to look ..... my younger nephews.​