两个英语方面问题

第一个不好说，我觉得12都对，我查到了一下内容：
1.During
the
Spring
Festival
I
didn't
go
anywhere
but
staying
at
home.
春节期间,我什么地方都没去,一直呆在家里。
www.163hot.com
2.
During
the
Spring
festival,
I
didn't
go
anywhere,
but
stayed
at
home.
春节期间,我什么地方都没去,一直呆在家里。
bbs.fobshanghai.com
3.
During
the
spring
festival
holiday,I
didn't
go
anywhere,but
stay
at
home.
春节期间,我什么地方都没去,一直呆在家里。
bbs.fobshanghai.com
你可以到相关网站看一下
第二个是2对，宾语从句是主系表结构，就是句子的宾语部分的主语加系动词再加表语，如it
is
important...
，It
is
easy
to...，只不过这里是整个的句子做了另一句子的宾语了

1.I
didn't
go
out
but
stay
at
home
last
Sunday.
2.I
didn't
go
out
but
stayed
at
home
last
Sunday
2对,
not...but
不是...而是...是固定句型.所连接的成分必须在词性,时态上保持一致,
前面用过去时,后面动词也应是过去式.
1.I
find
it
hard
to
learn
English
well.
2.I
find
it's
hard
to
learn
English
well.
都对,
1句是
find
it
adj
to
do
sth.
固定句式.
2句是
I
find
that
it's
hard
to
learn
English
well.的省略形式.
that
it's
hard
to
learn
English
well.是宾语从句.