Question

用动词的适当形式填空 John _____(do) his homework every night.

急！！明天要用了！！

Answer 1

does
一般现在时
一、
一般现在时：
1.概念：经常、反复发生的动作或行为及现在的某种状况。
2.时间状语：
always,
usually,
often,
sometimes,
every
week
(day,
year,
month…),
once
a
week,
on
Sundays,
3.否定形式：am/is/are+not;此时态的谓语动词若为行为动词，则在其前加don't,如主语为第三人称单数，则用doesn't，同时还原行为动词。
4.一般疑问句：把be动词放于句首；用助动词do提问，如主语为第三人称单数，则用does，同时，还原行为动词。
例句：.
It
seldom
snows
here.
He
is
always
ready
to
help
others.