The stones are so heavy. How _____ they _____ to the top of the building without modern machines?
All the teachers in our school are kind to their students. Our teachers are nice to ______, too.
It takes about thirty minutes from my home to school ______.
Tom needs some help ______ his homework. Can you help ______?
--- ______ beef do you want?--- Three.
We ______ a pizza ______ the money.