I'd better tidy this room 
up.

I'd better go. It's getting 
late.

I'd better go to bed early. 
I have to catch a train at 
six o'clock tomorrow.

I think I'd better get you 
home.

You'd better wait till 
tomorrow.

You had better have a 
good excuse.

I think you had better 
leave.

They'd better improve 
the standard of their 
work, hadn't they?

You'd better have 
finished by tomorrow.

You'd better not talk 
about it too much.

You'd better stop 
dreaming and get on 
with some work.

We'd better not wake 
him up.

You'd better go to a 
dentist.

Perhaps we'd better go 
and look for him.

But you'd better not do it 
again!

I think that the doctor 
had better see you.

She'd better dump him 
once and for all.

Shall I tidy my room? 
You'd better!

Drink it! No, I'd better 
not.

He said he'd better wait.

Tim had better study 
hard for his final exams.

The children had better 
wear their coats.

She told him he had 
better return it.

She had better have 
found the money.

The floor had better be 
mopped.