完形填空：(10’)
Do you often take a bus? In Nanjing, there are many ____ going around the city, and it costs only 1 or 2 yuan to take a bus. So many people like _____ a bus to school or to work. But when an old man gets on the bus, do you often ___ your seat to him?
Some people on the bus don’t like to help the old man. They just close their their_  , listening to music without looking at the old people. Some turn their faces to look ___ the windows. When the bus driver keeps asking them to help the old people, they don’t listen to him.
However, we should ___ each other ____ we may need others’ help one day. Next time, please try to help others on the bus. You can let the old people get on the bus ___ you, you can give your seat to an old man, and you can also give your seat to a woman ___ a child. Then all the people will have a _____ life.

A．planes B．buses C．bikes D．cars

A．talking B．opening C．driving D．aking

A．give B．sell C．let D．borrow

A．mouths B．eyes C．doors D．windows

A．at B．for C．out of D．after

A．help B．ask C．smile D．teach

A．so B．because C．and D．but

A．before B．behind C．after D．front

A．has B．have C．together D．with

A．happy B．busy C．free D．healthy