Questão 1
Questão
What (I, do) ... about it? You ... be more careful.
Questão 2
Questão
When you are here again, you really ... come and see us.
Questão 3
Questão
Dogs ... kept on a lead
Questão 4
Questão
She ... live there; at least, her car is always standing outside.
Questão 5
Questão
They ... leave the neighborhood because of that scandal.
Questão 6
Questão
I ... tell him something. I ... wait until he arrives
Responda
-
have to - have to
-
should - should
Questão 7
Questão
... (you, cut) your fingernails at table?
Responda
-
Do you have to...
-
Do you should...
Questão 8
Questão
It is certain that he will be washing the car when we arrive.
Questão 9
Questão
Did you hear the bang? No, I ... (be) in the other room.
Questão 10
Questão
It wasn't raining. You ... (take) your umbrella.
Responda
-
needn't have taken
-
haven't had taken
Questão 11
Questão
I haven't got my gloves. I ... (leave) them in the car.
Responda
-
must have left
-
have had left
Questão 12
Questão
How did he get away? He ... (use) his car, because it's still here.
Responda
-
cant have used
-
mustn't have used
Questão 13
Questão
I saw Jones yesterday. You ... (see) Jones. He's in Canada.
Responda
-
can't have seen
-
mustn't have seen
Questão 14
Questão
You.. (leave) a spanner inside the engine. That's why it's making such a rattle.
Responda
-
must have left
-
can have left
Questão 15
Questão
I left my car here. It's gone. Someone ... (steal) it.
Responda
-
must have stolen
-
should have stolen
Questão 16
Questão
He ... (do) such a thing. It's impossible.
Responda
-
can't have done
-
mustn't have done
Questão 17
Questão
He was sleeping. He ... (sleep) - he ... (pretend)