Question

Choose the correct modal verb .

* When I was child, I _____ swim at all, but now I _____.

a)Should / shouldn’t

b)Must / mustn’t

c)Can’t / can

* Neymar _____ dribble better than anybody.

a)Should

b)Can

c)May

*)Anna _____ eat so many lollipops. It´s bad for his teeth.

a)Should

b)Can’t

c)Shouldn’t

* Children _____ eat lots of fruits and vegetables but they eat lots of
candies.

a)May

b)Couldn’t

c)Should

*John _____ Find the car Keys. He lost his bag.

a)Should

b)Can’t

c)Shouldn’t

*You _____ vaccum the carpet. Paul already cleaned the room.

a)Shouldn’t

b)May

c) Can’t​

Answer 1

1. c) couldn’t/ can

2. b)

3. c)

4. c)

5. b)

6. a) ou b) dependendo do contexto

Espero ter ajudado :)