这个不算,
not
until
eleven
o'clock
did
he
come
home.
他到十一点才回家。
not
until
last
night
did
i
get
the
news.
直到昨晚我才听到这消息。
5.
not
until
his
friend
offered
to
help
could
he
do
it.
他的朋友帮助他,他才有办法做那事。
6.
not
until
a
few
months
later
did
he
know
the
story.
直到几个月后,他才知道这故事。
这样才叫在句首,主句倒装