Causative/ uso de What

Causative

 Subject + verb + to + get/have + object + past participle 

Get/have

We use have/get to say that something is done .

To say that we arrange for someone else to do the work or perform the service 

eg. 

I want to have the apartment painted 

She needs to get the children enrolled  

We should have 25 min walked every day 

You should get the cat sterilized/neutered 

What

sometimes we could use what like "lo que" in spanish when we use the word at the beginning of the sentence 

Eg. 

What the speaker said about screens seems questionable

What I don't understood is your reason for leaving your job

What bothered the doctor a lot was the poor diet of many patients 

What we saw about hungry children in Yemen on the tv news shocked us

What the police tried to make him admit none of their business 

What I want my darling is more than anything is your love