Supporters of underground development say that building down ____ building up is a good way to use the earth’s space[ ]

If they win the final tonight, the team are going to tour around the city ________ by their enthusiastic supporters.[ ]

Please check your spelling carefully. You’vedropped_______ "u" here.

How you feel about lifeand anything________depends on where you focus your attention

Last time, he offered to do my homework for me , but I ____________.