she likes going shopping 为什么shop也要变

she likes going shopping 为什么shop也要变 She likes going shopping her sister Their mother （ ）.She likes going shopping. 请问 She likes going shopping at weekends对going sho she likes going shopping on sunday (一般疑问句） 是going shopping还是going to shop My mother likes going shopping. she likes go shopping 还是 she likes go to shopping 英语时态My mother likes  going shopping, 为什么going &nbs she was going out shopping.为什么还要加out She likes (going shopping) with her mother on Sunday.对（）里的内容 She liKes (going Shopping)at weekends.对括号题问 _____