Resposta:
a) My mother can cook rice.
Interrogative: Can my mother cook rice?
Negative: My mother can't cook rice.
b) They can ride a bike.
Interrogative: Can they ride a bike?
Negative: They can't ride a bike.
c) Marcos and Daniel can play soccer.
Interrogative: Can Marcos and Daniel play soccer?
Negative: Marcos and Daniel can't play soccer.
d) We can learn how to sing well.
Interrogative: Can we learn how to sing well?
Negative: We can't learn how to sing well.
e) João and I can swim at the river.
Interrogative: Can João and I swim at the river?
Negative: João and I can't swim at the river.
f) You can fly to Europe this year.
Interrogative: Can you fly to Europe this year?
Negative: You can't fly to Europe this year.
g) My friends can watch tv with me.
Interrogative: Can my friends watch TV with me?
Negative: My friends can't watch TV with me.
h) Our brothers can play the guitar.
Interrogative: Can our brothers play the guitar?
Negative: Our brothers can't play the guitar.
i) Their parents can answer these questions.
Interrogative: Can their parents answer these questions?
Negative: Their parents can't answer these questions.
j) You and Janeth can speak English.
Interrogative: Can you and Janeth speak English?
Negative: You and Janeth can't speak English.
Explicação:
Como usar o verbo CAN (conseguir / poder):
- Afirmação: sujeito/pronome + CAN + verbo (ação) + artigo + substantivo (objeto)
- Interrogação: CAN + sujeito/pronome + verbo (ação) + artigo + substantivo (objeto) + ponto de interrogação.
- Negação: sujeito/pronome + CAN'T (can+not = can't) + verbo (ação) + artigo + substantivo (objeto)
