I --- (not go ) much farther before I caught them up.请问高手,横线

首先,catch sb up 汉语意思是：赶上某人；根据题意句中用的是过去式,所以前面也要用过去式,填didn't go；整个句子的意思是：我没走多远就赶上了他们.不知答案是否让你满意