[]his pocket money,Bill bought many books for the poor

[]his pocket money,Bill bought many books for the poor
A、Use B、In C、With D、Pay
Project Hope still has a lot of work【】
A、to do B、doing C、do D、to doing
【】your help ,I workes out the sky.
A、Under B、With C、Having D、Without
there are 【】 birds flying in the sky.
A、two hundred of B、two hundreds C、hundred of D、hundreds of