Her shoes _____ her dress; they look very well together.
— You look tired.— Yes. I ___ non-stop until 8 o’clock.
People are living in ___ world where mouse clicks rule our life, so online searches have become _____ must.
It is only _______ your heart is really in it _______ you can play your best.
--- How do I take this medicine? --- Well, look at the _______.
I turned to the headmaster and he promised to do everything _______ his power to help me out.