Tom decides () {study }hard at math next year用study正确形式填空

问题描述:

Tom decides () {study }hard at math next year
用study正确形式填空

to study
decide to do sth决定做某事

Tom decides (to study) hard at math next year.
汤姆决定明年努力学习数学.
decide to do,决定做某事.要填动词不定式.