1. Steven ... play the drums
really well.
a) can’t
b) can
c) must
2. You ... be quiet because
dad is taking a nap.
a) can’t
b) must
c) shouldn’t
3. Arthur ... go shopping. His
fridge is empty!
a) can
b) must
c) shouldn’t
4. Tim ... eat two ice creams.
It’s not a good idea.
a) mustn’t
b) can’t
c) shouldn’t
5. You ... eat much fast food
every day.
a) can’t
b) mustn’t
c) shouldn’t
6. You ... be afraid, Peter.
a) can’t
b) mustn’t
c) shouldn’t
7. Wow! Nadia ... speak eight
languages.
a) can
b) must
c) should
8. This is dangerous. They ...
sit down.
a) can
b) should
c) mustn’t
9. Sam ... protect his skin
with some sun cream.
a) should
b) must
c) can
10. My sister Amanda ... bake
delicious biscuits.
a) can
b) must
c) should
11. Your cousin ... surf very
well. And you?
a) can
b) must
c) should
12. Remember that you ...
take a selfie in class.
a) can’t
b) mustn’t
c) shouldn’t
13. Sheila ... play the bassoon
at all!
a) can’t
b) mustn’t
c) shouldn’t
14. Freddy .... sleep. He has a
very important exam.
a) can’t
b) mustn’t
c) shouldn’t
15. ... you drive a tractor?
No, because I’m 16!
a) Can
b) Must
c) Should
16. He ... make you an amazing
tattoo now.
a) can
b) must
c) shouldn’t
17. You ... take your umbrella
in trip to London.
a) can
b) must
c) should
18. Drivers ... stop because
the kids are crossing.
a) can
b) must
c) should
19. Ben, you ... drive if you
are drunk. It’s illegal!
a) can’t
b) mustn’t
c) shouldn’t
20. My neighbour ... be on a
diet. She’s too fat!
a) can
b) must
c) should
21. You ... see well, Samuel.
Wear your glasses!
a) can
b) can’t
c) should
Respostas
Seguem as respostas corretas acerca de cada um dos modal verbs: c, b, b, c, b, c, a, c, b, c, c, a, c, b, a, c, c, b, b, c, a.
Lembrando que "can" significa "poder" (possibilidade), "should" significa "deveria" (sugestão), e "must" significa "dever" (obrigação).
Modal Verbs
Os verbos modais na língua inglesa são estruturas que normalmente estarão acompanhadas de um verbo principal para indicarem algum sentido específico em cada sentença, por exemplo:
- Steven can play the drums really well.
Nessa frase, podemos observar que o verbo "play" está acompanhado do verbo modal "can" que vem anteriormente a ele, indicando que Steven pode tocar alguma coisa. Outra regra muito importante é que, quando utilizamos os verbos modais, é incomum a utilização da palavra "to" anterior ao verbo principal da frase, pois não podemos indicar o infinitivo nesse tipo de estrutura na língua inglesa, diferentemente do português.
Leia mais sobre modal verbs aqui: https://brainly.com.br/tarefa/39245097
