—This math exercise is ________ difficult ________ I can’t work it out.
—Come on! Use your head and you will find a way.
such; that
so; which
so; that
All the students ____last Sunday.
Did you ___ this afternoon?
Mum left her son ____ just now.
If Mrs. Brown ____ more exercise, she will be better soon.
My daughter doesn’t feel _____.