1. what
What else?
He has a huge capacity for accepting other people. That's what makes him special.
What is it that determines the route a railway takes?
How much of what I've written here do you understand?
What does seem clear is that we need to spend more money on this project.
What does what happened last night have to do with what's happening today?
Let's go to the movies next time. "What makes you think there will be a next time?"
He is too busy dreaming dreams to plan what he will do in his old age.
She knelt beside him and asked him what his name was.
A good newspaper reporter takes advantage of what he learns from any source, even the "little bird told him so" type of source.
My what a narrow waist! Her face is small, she really looks just like a doll!
Leaves are to plants what lungs are to animals.
She wouldn't let him in the room no matter what.
What is peculiar to Japan at mealtimes is that people eat rice out of little bowls.
According to what they say, that boy is very good at singing.
Anglais mot "lo que"(what) se produit dans des ensembles:
Pronombres relativos en inglés