When we are young,we should ________some money for old age .
When we are young,we should ________some money for old age .
When we are young,we should go to the c___ to see the clowns
when we are young ,we ____study hard.A have to B should 请讲讲分
When we are on a bus ,we should be ready ___the old man and
We should give seats to_____ when we are on bus.A.old B.olds
we young people should go____ we are most needed
When we are in ----(danderous) ,we should call 110 for help.
when we were young
we should be( ) when we are inthereading room
What should we do when we are lost
when we are in the reading room we should ( )
what should we do when we are on a bus?