Here you can find links to online exercises. These are grammar structures you need to know for Entry 3 level. There is lots of practise here. Let me know how you do.
- MODAL VERBS -ABILITY
- images – modal verbs of ability
- video – modal of ability
- learnenglish (10Qs simple)
- agendaweb (10Qs simple)
- britishcouncil (8Qs beginners)
- testenglish (10 Qs beginners)
- perfectenglish (10Qs intermediate)