第1个回答 2020-03-11
这话不正确,正确的应该是i
very
sorry
for
i
couldn't
reply
to
you
in
time.
在助动词后面跟的都是原形,只需助动词体现时态就可以了.^0^
第2个回答 2016-06-01
只有第一个动词要原形
第3个回答 推荐于2017-11-22
一般现在时中,如果使用了助动词do或者does,主要动词必须为动词原形,你的理解正确。
Do you walk to school every day.
He doesn't do his homework on Saturday.
Does she sing songs well?本回答被网友采纳
第4个回答 2019-03-16
助动词后面所有动词原型,但是like 后面还是加ing. 如:Did you wash your chothes and clean your room? 不只是一个动词。 例如:Does she like swming?