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My best friend become a great athlete, but he didn't practice enough.
could have
Oops!
Okay!
I was so tired. I sleep for a week.
could
Oops!
Okay!
All visitors wear an ID card, otherwise they won't be able to enter.
have to
Oops!
Okay!
The businessman from England spoke so fast that I understand him.
couldn't
Oops!
Okay!
.......... you take care of my mother while I'm away shopping?
Could
Oops!
Okay!
........... I have a look at those shoes in the window, please?
Could
Oops!
Okay!
Jimmy take the driving test last year because he was only 17.
couldn't
Oops!
Okay!
It Sue over there . She said she'd be in New York the whole weekend.
can't
Oops!
Okay!
I'm pretty sure Dad is at home. He working at this time in the evening.
can't be
Oops!
Okay!
If you're in New York you really go and see the Guggenheim Museum.
should
Oops!
Okay!
You informed me in advance. Now I've come for nothing.
should have
Oops!
Okay!
It rain this afternoon. It's pretty cloudy already.
might
Oops!
Okay!
You very tired after such a long journey. Have a rest.
must be
Oops!
Okay!
The car is making a lot of noise. I take it to the garage next week.
must
Oops!
Okay!
All the doors locked after ten p.m.
must be
Oops!
Okay!
We be late for the meeting. The director doesn't like people who are not on time.
musn't
Oops!
Okay!
It is a difficult question but he answer it.
can
Oops!
Okay!
If you really want to get a good seat, you'll get their early.
have to
Oops!
Okay!
You'll ............. tell the police that your house was broken into.
have to
Oops!
Okay!
We .............. pay for the tickets because my dad won them.
didn't have to
Oops!
Okay!
It be him. He told me he'd gone to Australia
can't
Oops!
Okay!
I would like to ski so quickly.
be able to
Oops!
Okay!
We couldn't find a hotel room so we .............. sleep in the car.
had to
Oops!
Okay!
I hope we ............ find the cinema easily.
can
Oops!
Okay!
You really ........... complain about the old clothes you are wearing
shouldn't
Oops!
Okay!
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