Question

这几个英语句子的分析（帮忙一下，急急急！！！）

Answer 1

说出we和work在句中的成分
We
always
work
hard
at
English
We句子主语，动作的发出者。
work动词，作谓语。
he,said,he
didn't
come的成分
He
said
he
didn't
come
He主语
said谓语
he
didn't
come句子做宾语，实际上是宾语从句，前面省略了that.
they,help,each
other,的成分
They
help
each
other
They主语，动作的发出者。
help动词做谓语。
each
other宾语。
what,you,buy的成分
What
didn't
you
buy
What名词做buy的宾语。
you人，动作的发出者，做主语。
buy，动词做谓语。
she,watched,her
daughter,的成分
She
watched
her
daughter
playing
the
piano
She做整个句子的主语。
watched做谓语。
her
daughter做宾语从句的主语。

Answer 2

说出we和work在句中的成分
We
always
work
hard
at
English
we
是主语，work是谓语动词
he,said,he
didn't
come的成分
He
said
he
didn't
come
he是主语,said是谓语,he
didn't
come是宾语从句
they,help,each
other,的成分
They
help
each
other
they是主语,help是谓语,each
other,是宾语
what,you,buy的成分
What
didn't
you
buy
what是特殊疑问句的引导词,you是主语,buy是谓语动词
she,watched,her
daughter,的成分
She
watched
her
daughter
playing
the
piano
she是主语,watched是谓语,her
daughter是宾语，playing
the
piano
是宾语补足语。

Answer 3

1我们经常在英语上下苦功夫。WE是主语，WORK是动词。
2他说他不能来。HE是主语，SAID是过去动词，HE
DIDN’T
COME做宾语
3句同上
....