the first thing is 后面接动词时用什么形式
问题描述：
the first thing is 后面接动词时用什么形式
答
接to do 或doing 都可以。
答
-ing是啥形式？忘记了，哈哈
ex. the first thing is turning on the light
答
the first thing is
后可加 to do 形式
如The First Thing to Do When You Stay in a Hotel Room
后可加that 从句
Aries buys the first thing that catches their eye
答
原形
答
最好用不定式,相对现在分词而言,不定式表示尚未做的事情；放在你这个句子里面比较契合
答
The first thing is + to +原形动词
答
to do sth.