had better 后的动词用什么形式

原形
had
better:
应该,还是...好
例句与用法:
1.
We
had
better
learn
by
heart
as
many
sentence
patterns
as
we
can.
我们最好尽可能多背句型。
2.
Even
a
worm
will
turn.
You
had
better
give
her
a
way
out.
弱者被逼太甚，也会进行抗争，你最好还是给她一条出路。
3.
We
had
better
get
under
the
lee
of
the
hedge
until
the
rain
stops.
我们最好在树篱下躲一躲等雨停。
4.
Perhaps
you
and
I
had
better
change
over;
you
are
more
experienced.
也许我们的工作还是对换一下好，你比我更有经验。
5.
You
had
better
have
another
think.
你最好再想一想。
6.
You
had
better
see
about
rooms
for
us.
你最好替我们去问问有没有房间。
7.
Before
reading
the
book,
you
had
better
ask
yourself
if
you
have
the
time.
在读这本书之前，你最好问问自己是否有时间。
8.
You
had
better
cross
out
the
last
name.
你最好把最后一个名字划掉。