could - should - would

Gap-fill exercise

Fill in all the gaps, then press "Check" to check your answers. Use the "Hint" button to get a free letter if an answer is giving you trouble. You can also click on the "[?]" button to get a clue. Note that you will lose points if you ask for hints or clues!
Translate these sentences into English using "could", "would" or "should".
1. Si tu avais un frère, tu serais malheureuse.
a brother, unhappy.
2. Vous devriez écouter vos parents.
your parents.
3. Il savait lire à l'âge de 3 ans.
at the age of 3.