Galileo proved that the earth revolves round the sun.

Goods are for use, so people are revolves around goods.

Myhostmomisawonderfulcook.Whateversheservesus,thefoodonthetable_____quickly. A: bundles B: revolves C: vanishes D: Scrambles

The earth______ around the sun. A: solves B: dissolves C: resolves D: revolves

The number of children in the school_______ around 100. A: fluctuates B: varies C: revolves D: differs

The job _____ travelling abroad for 6 months each year. A: revolves B: revokes C: involves D: invokes

Mary has no outside interest at all. Her whole life ________ her husband and the children. A: centers on B: turns on C: concentrates around D: revolves around

Most of the atomic mass(质量) is concentrated in the nucleus, which explains why the nucleus is almost stationary within the atom, while the much lighter electron revolves round it.

At that time, most people ______ the notion ______ the sun revolves around the earth. A: take; for granted that B: took; for granted that C: took; for granted which D: took; for granted which

“We don’t feel like it’s central enough to the way we teach,” she says, because the course revolves around what happens in the classroom. (Para. 12)