Read the following sentences I, II, III:

I. I sent a letter to the airline company complaining about the problems I had during the flight and they have promised to look into the matter.

II. Although that doctor hasn’t won the Nobel Prize, I look up to him.

III. I promised her that I would look after her kids if she weren’t able to do that.

It’s correct to say that the meaning of each underline bold phrasal verb is respectively