my hobby is后加动词原形还是现在分词有这样一题:______________coins is one of my hobbies括号里填收集(collect)填ing形式还是原形,还是to collect?

问题描述:

my hobby is后加动词原形还是现在分词
有这样一题:______________coins is one of my hobbies
括号里填收集(collect)
填ing形式还是原形,还是to collect?