1ª) Reescreva as frases no passado na forma negativa abreviada: a) I can help you. ________________________________________________________________ b) I can enter the house. ________________________________________________________________ c) I can walk. _________________________________________________________________ d) You can speak aloud. _________________________________________________________________ e) I can love. __________________________________________________________________ 2. A única frase que esta na forma afirmativa é: a) Can she work as a cook? b) You can play tennis. c) I can’t cook. d) She could work as a cook? 3. Reescreva as frases na forma interrogativa: a) You can hear me. ____________________________________________________________________ b) They could do the exercise. ____________________________________________________________________ c) She can work as cook. ____________________________________________________________________ d) You can see that bird. ____________________________________________________________________ e) He could swim in the river. ____________________________________________________________________
