初二两道英语题。Afterthatexperience,he(kept)onclimbingmountains.我想问下，答案为什么用kept而不是keep?2.Theboy(ran)outofhismoneytobuyanewcomputer?我想问下，答案为什么用ran而不是runs，我记得好

Question

初二两道英语题。

1. After that experience,he(kept) on climbing mountains.
   

我想问下，答案为什么用kept而不是keep?

2.The boy (ran ) out of his money to buy a new computer?

我想问下，答案为什么用ran而不是runs，我记得好像是run out(of) sth.吧。而且这里的the boy是单三啊？？？

Answer 1

1.After that experience,he(kept) on climbing mountains.过去时态kept，一般时是keeps
2.The boy (ran ) out of his money to buy a new computer?过去时ran，讲述事实用过去时，常态用runs