Study modal verbs for past deduction, regret and criticism. Practise using forms such as must have, might have and should have in context.
B1-B2 explanation of must have, might have and could have for past deduction.
Clear guide to past modal forms for unreal past situations and regret.
Video lesson explaining could have, should have, would have and related past modal forms.
B1-B2 practice on past modal verbs of deduction with interactive exercises.
Advanced sentence practice choosing must have, might have, should have or canÕt have.
Practice forming past modals with have and a past participle.
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