1.The boy is very sorry because he hasn't got enough money w

1.The boy is very sorry because he hasn't got enough money with him to ___the postage.
A cost B pay for C pay D spend
2.In their spare time ,girls and boys enjoy ___Korean TV play.
A.seeing B watching
3The old man lived alone all his life and he ___a rainy winter evening .
A passed away in B past away in Cpassed away on D past away on
4.I have never seen so many nice pictures .I don't know ____
A which to choose B which one to choose
5.It ___ five years since she has left for Beijing .
A was B have been C is D is going to be