Complete the sentences with could or couldn't 2. people communicate faster when emails were invented. 3. my brother speak english when he was born, but now he can. 4. my grandfather see better when he bought some new glasses. 5. i go to scotland because i didnt have any money. 6. mozart was a child prodigy. he play the piano when he was four years old.
3.couldn't
4.could
5.couldn't
6.could