Waste can be seen everywhere in the school. Some students ask for more food  26   they can eat and others often forget   27   the light when they leave the classroom.
Waste can   28  a lot of problems. Although China is rich    29   some resources(资源), we are short for others, for example, fresh water. It is said that we will have   30   coal or oil to use in 100 years. So if we go on 31   our resources, what can we use in the future? Think about it.
In our daily life, we can do   32   things to stop waste, for example, turn off the water taps when we finish  33  it, try not to throw so much rubbish, and so on. Little by little,   34  will be changed. Waste can stopped one day if we do   35   best. I hope we can.

A．than B．as C．like D．and

A．to turn off B．turning off C．to turn on D．turning off

A．binging B．brought C．bring D．brings

A．in B．for C．of D．about

A．not B．many C．no D．much

A．wasted B．wastes C．waste D．wasting

A．much B．many C．few D．little

A．used B．to use C．using D．use

A．everything B．anything C．nothing D．something

A．us B．ours C．our D．ourselves