study ? must后加动词原形.
go You'd better not do
playing start doing 谈及一项长期活动或开始一种习惯时,使用doing start to do 用进行时
taught came是come 的过去式,and保持前后形式一致
less 是little的比较级
Feels一般现在时表状态
study ? must后加动词原形.
go You'd better not do
playing start doing 谈及一项长期活动或开始一种习惯时,使用doing start to do 用进行时
taught came是come 的过去式,and保持前后形式一致
less 是little的比较级
Feels一般现在时表状态